ppl u need to read... im using this way.
1. steam loader
2. injector and inject the dll into the steam.exe
3. load the hack. im using agenspades hack no problem
4. load game and kick some noob a$$
i just follow the intrucion" srry my ingles is really bad"...also i got 2 monitors and i keep open the hax in the other monitor just to be sure that dont stay waiting for mw2.exe bla bla. 30 min agos i just finish playing and got my 1st nuke..... i been using this method since it came out and so far have no problems at ALL. i got win7 ultimate + kasperky security everythin on.
p.s. if i get ban .o well i just go and play it on xbox cause i got mw2 in both system... no biggy