Ok.. figured out how to compile a .sp to a .smx to make my changes.
http://www.sourcemod.net/compiler.php
Now the problem I get now is an error when compiling the latest release in the post above.
Code:
SourcePawn Compiler 1.3.2
Copyright (c) 1997-2006, ITB CompuPhase, (C)2004-2008 AlliedModders, LLC
/home/groups/sourcemod/upload_tmp/phpTyJxiL.sp(71) : warning 217: loose indentation
/home/groups/sourcemod/upload_tmp/phpTyJxiL.sp(86) : warning 217: loose indentation
/home/groups/sourcemod/upload_tmp/phpTyJxiL.sp(95) : warning 217: loose indentation
/home/groups/sourcemod/upload_tmp/phpTyJxiL.sp(110) : warning 217: loose indentation
/home/groups/sourcemod/upload_tmp/phpTyJxiL.sp(165) : error 017: undefined symbol "TF2_SentryHealth"
/home/groups/sourcemod/upload_tmp/phpTyJxiL.sp(165) : warning 215: expression has no effect
/home/groups/sourcemod/upload_tmp/phpTyJxiL.sp(165) : error 001: expected token: ";", but found "]"
/home/groups/sourcemod/upload_tmp/phpTyJxiL.sp(165) : error 029: invalid expression, assumed zero
/home/groups/sourcemod/upload_tmp/phpTyJxiL.sp(165) : fatal error 127: too many error messages on one line
Compilation aborted.
4 Errors.
Any ideas what the changes are? I do not know any of this coding crap.