Thank you for the awesome HACK!
Use PerX Injector, works for this hack without fault!
Tested on Windows 7 32 bit & 64bit. On 2nd December 2011.
Quick Summary of the hack:
-Hack menu comes up.
-Hack works without D/C for 2Hr+ Game time on both Computers
-Almost everything works fine
-Except Sniping with low recoil on: Bullets don't go where you want them to when scoped.
(Just Put on Full recoil to solve)