this patches ur gmod2011 from

version
-dec 2010-
Protocol version 15
Exe version 1.0.10.1 (garrysmod)
Exe build: 18:35:54 Dec 20 2010 (4426) (4001)



to version
-feb 2011-
Protocol version 15
Exe version 1.0.12.0 (garrysmod)
Exe build: 16:28:01 Feb  2 2011 (4426) (4001)


if u didnt download gmod2011, better dont use it
it may mess ur gmod up.
note:
this is the simple patch, it just makes your gmod compatible to the updated
gmod (for example nonsteam servers u cant join anymore)
but u dont get the fixes and changes like
npcs can use crossbow,
players breath, players hold a hand to ear when listening to chat
i recommend to use the full patch
paste in ur main directory -not the bin folder in garrysmod folder
ill upload a backup for this and for the full patch, for the case u need it.

-derkevevin