Yeah they don't work yet :P
Reset your.... "mistake" on Steam, My game list, right mouse on MW2 Multiplayer > Delete Local Content. Then redownload the stuff and you're good to go without completely reinstalling MW2
I went on here cause I wanted to see what kind of hacks there would be, and I got annoyed of hackers too xD
Then my first post was an ESP hack for 180, Bluthera instantly hated on me, said I should be banned, I posted virusses etc.
Stereotype "choob" = FTL
Don't start getting angry. How many choobs have released a legit hack in less than 10 posts. O.o. One. You. You are an anomaly. *smirk*