According to this  , MW2 supports Xbox 360 Controller....
In-game I didin't found any options to use the controller... so... how do I play with the controller??
 

for what game man?

for the few games i've played on PC with a controller, all you do is plug it in and it recognizes it if you have the drivers and whatnot installed. I dont know about windows 7 though, havent tried since then

um maybe this should be in the mw2 forums

Yeah, should be in MW2 forums, I am SURE that I clicked "Start New Topic" in MW2 forums, dunno why this is here...
 
Anyway, I have my controller plugged in, it works flawlessly with GTAIV, Splinter Cell Conviction, Crysis, Just Cause 2, Saboteur and other games in that list. But not with Modern Warfare 2.
There's is something I need to do or the game have no support for the controller and the site put it there by mistake??
 
(If any mod could move this topic to MW2 section, i'll be grateful)

HELLO???????