Added some features that I needed:
- Changed the mp_ cvars into afk_ (In my opinion only orginal cvars should have mp_ names)
- Added cvar afk_slayplayers - You can now turn the slay feature on and off
- Added cvar afk_adminimmunity - If set to 1 the ADMIN_IMMUNITY flag is honored and admins will not be slayed or kicked.
Have not tested it very much, also made some small changes before this post so there might be bugs