diff --git a/src/core/avatarmanager.h b/src/core/avatarmanager.h
index aa3f92bd..5beba33a 100644
--- a/src/core/avatarmanager.h
+++ b/src/core/avatarmanager.h
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 /* A manager for avatar files, MD5sums and a cache. */
 
 #ifndef _AVATARMANAGER_H_
diff --git a/src/core/common/avatarmanager.cpp b/src/core/common/avatarmanager.cpp
index ed5639be..55b37660 100644
--- a/src/core/common/avatarmanager.cpp
+++ b/src/core/common/avatarmanager.cpp
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 
 #include "avatarmanager.h"
 #include <net/net_helper.h>
diff --git a/src/core/common/crypthelper.cpp b/src/core/common/crypthelper.cpp
index e96fde9c..c25a4352 100644
--- a/src/core/common/crypthelper.cpp
+++ b/src/core/common/crypthelper.cpp
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 
 #include <core/crypthelper.h>
 
diff --git a/src/core/common/loghelper_client.cpp b/src/core/common/loghelper_client.cpp
index 21ffc851..9fb1699a 100644
--- a/src/core/common/loghelper_client.cpp
+++ b/src/core/common/loghelper_client.cpp
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 
 #ifdef POKERTH_DEDICATED_SERVER
 #error This file is only for the client.
diff --git a/src/core/common/loghelper_server.cpp b/src/core/common/loghelper_server.cpp
index 88098f6f..6fe978ed 100644
--- a/src/core/common/loghelper_server.cpp
+++ b/src/core/common/loghelper_server.cpp
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 
 #ifndef POKERTH_DEDICATED_SERVER
 #error This file is only for the server.
diff --git a/src/core/common/pokerthexception.cpp b/src/core/common/pokerthexception.cpp
index 1ce32b9a..da3058a3 100644
--- a/src/core/common/pokerthexception.cpp
+++ b/src/core/common/pokerthexception.cpp
@@ -1,22 +1,21 @@
-/***************************************************************************
- *   Copyright (C) 2006 by FThauer FHammer   *
- *   f.thauer@web.de   *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
+
 #include "pokerthexception.h"
 #include <sstream>
 
diff --git a/src/core/common/thread.cpp b/src/core/common/thread.cpp
index a950ca53..9a66f72e 100644
--- a/src/core/common/thread.cpp
+++ b/src/core/common/thread.cpp
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 
 #include "thread.h"
 
diff --git a/src/core/convhelper.h b/src/core/convhelper.h
index c3d31a42..5a63b9e4 100644
--- a/src/core/convhelper.h
+++ b/src/core/convhelper.h
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 /* Helper class for character conversion functions. */
 
 #ifndef _CRYPTHELPER_H_
diff --git a/src/core/crypthelper.h b/src/core/crypthelper.h
index e778558e..b63af7d1 100644
--- a/src/core/crypthelper.h
+++ b/src/core/crypthelper.h
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 /* Helper class for crypt functions. */
 
 #ifndef _CRYPTHELPER_H_
diff --git a/src/core/linux/convhelper.cpp b/src/core/linux/convhelper.cpp
index a9da2661..041f2e9e 100644
--- a/src/core/linux/convhelper.cpp
+++ b/src/core/linux/convhelper.cpp
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 
 #include "convhelper.h"
 #include <core/loghelper.h>
diff --git a/src/core/loghelper.h b/src/core/loghelper.h
index 52c37930..2f4b6631 100644
--- a/src/core/loghelper.h
+++ b/src/core/loghelper.h
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 /* Helper class for logging. */
 
 #ifndef _LOGHELPER_H_
diff --git a/src/core/openssl_wrapper.h b/src/core/openssl_wrapper.h
index 0bc2a28a..e12b53bb 100644
--- a/src/core/openssl_wrapper.h
+++ b/src/core/openssl_wrapper.h
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2008 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 /* Wrapper for GnuTLS openssl include. Needed for Windows/MacOS compatibility. */
 
 #ifndef _OPENSSL_WRAPPER_H_
diff --git a/src/core/pokerthexception.h b/src/core/pokerthexception.h
index a4b1700a..30f3841a 100644
--- a/src/core/pokerthexception.h
+++ b/src/core/pokerthexception.h
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 /* Base exception class. */
 
 #ifndef _POKERTHEXCEPTION_H_
diff --git a/src/core/thread.h b/src/core/thread.h
index 3053b465..cdf0bb01 100644
--- a/src/core/thread.h
+++ b/src/core/thread.h
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 /* Base class for threads (used by network client/server). */
 
 #ifndef _THREAD_H_
diff --git a/src/core/win32/convhelper.cpp b/src/core/win32/convhelper.cpp
index ef2e9f88..54a37797 100644
--- a/src/core/win32/convhelper.cpp
+++ b/src/core/win32/convhelper.cpp
@@ -1,21 +1,20 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Lothar May                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*****************************************************************************
+ * PokerTH - The open source texas holdem engine                             *
+ * Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May          *
+ *                                                                           *
+ * This program is free software: you can redistribute it and/or modify      *
+ * it under the terms of the GNU Affero General Public License as            *
+ * published by the Free Software Foundation, either version 3 of the        *
+ * License, or (at your option) any later version.                           *
+ *                                                                           *
+ * This program is distributed in the hope that it will be useful,           *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+ * GNU Affero General Public License for more details.                       *
+ *                                                                           *
+ * You should have received a copy of the GNU Affero General Public License  *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
+ *****************************************************************************/
 
 #include "convhelper.h"