diff --git a/COPYING.txt b/COPYING.txt
new file mode 100644
index 000000000..c6e7765a6
--- /dev/null
+++ b/COPYING.txt
@@ -0,0 +1,643 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
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+ The licenses for most software and other practical works are designed
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+ Developers that use the GNU GPL protect your rights with two steps:
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+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+
+
+ADDITIONAL TERMS APPLICABLE TO THE DOOM 3 GPL SOURCE CODE.
+
+ The following additional terms (“Additional Terms”) supplement and modify the GNU General Public License, Version 3 (“GPL”) applicable to the Doom 3 GPL Source Code (“Doom 3 Source Code”). In addition to the terms and conditions of the GPL, the Doom 3 Source Code is subject to the further restrictions below.
+
+1. Replacement of Section 15. Section 15 of the GPL shall be deleted in its entirety and replaced with the following:
+
+“15. Disclaimer of Warranty.
+
+THE PROGRAM IS PROVIDED WITHOUT ANY WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, TITLE AND MERCHANTABILITY. THE PROGRAM IS BEING DELIVERED OR MADE AVAILABLE “AS IS”, “WITH ALL FAULTS” AND WITHOUT WARRANTY OR REPRESENTATION. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.”
+
+2. Replacement of Section 16. Section 16 of the GPL shall be deleted in its entirety and replaced with the following:
+
+“16. LIMITATION OF LIABILITY.
+
+UNDER NO CIRCUMSTANCES SHALL ANY COPYRIGHT HOLDER OR ITS AFFILIATES, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, FOR ANY DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, DIRECT, INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL OR PUNITIVE DAMAGES ARISING FROM, OUT OF OR IN CONNECTION WITH THE USE OR INABILITY TO USE THE PROGRAM OR OTHER DEALINGS WITH THE PROGRAM(INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), WHETHER OR NOT ANY COPYRIGHT HOLDER OR SUCH OTHER PARTY RECEIVES NOTICE OF ANY SUCH DAMAGES AND WHETHER OR NOT SUCH DAMAGES COULD HAVE BEEN FORESEEN.”
+
+3. LEGAL NOTICES; NO TRADEMARK LICENSE; ORIGIN. You must reproduce faithfully all trademark, copyright and other proprietary and legal notices on any copies of the Program or any other required author attributions. This license does not grant you rights to use any copyright holder or any other party’s name, logo, or trademarks. Neither the name of the copyright holder or its affiliates, or any other party who modifies and/or conveys the Program may be used to endorse or promote products derived from this software without specific prior written permission. The origin of the Program must not be misrepresented; you must not claim that you wrote the original Program. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original Program.
+
+4. INDEMNIFICATION. IF YOU CONVEY A COVERED WORK AND AGREE WITH ANY RECIPIENT OF THAT COVERED WORK THAT YOU WILL ASSUME ANY LIABILITY FOR THAT COVERED WORK, YOU HEREBY AGREE TO INDEMNIFY, DEFEND AND HOLD HARMLESS THE OTHER LICENSORS AND AUTHORS OF THAT COVERED WORK FOR ANY DAMAEGS, DEMANDS, CLAIMS, LOSSES, CAUSES OF ACTION, LAWSUITS, JUDGMENTS EXPENSES (INCLUDING WITHOUT LIMITATION REASONABLE ATTORNEYS' FEES AND EXPENSES) OR ANY OTHER LIABLITY ARISING FROM, RELATED TO OR IN CONNECTION WITH YOUR ASSUMPTIONS OF LIABILITY.
diff --git a/DarkMod/AI/AreaManager.h b/DarkMod/AI/AreaManager.h
deleted file mode 100644
index c64411bfe..000000000
--- a/DarkMod/AI/AreaManager.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/***************************************************************************
- *
- * PROJECT: The Dark Mod
- * $Revision$
- * $Date$
- * $Author$
- *
- ***************************************************************************/
-
-#ifndef __AREA_MANAGER_H__
-#define __AREA_MANAGER_H__
-
-#include