Every time I launch iw4m.exe it says I need a steam account with MW2 to play, which I do, and I currently have open.
The one time I did get into game I clicked play and each time it said disconnected from steam...
Help?
I even just freshly installed the game from DVD and updated it.
I can launch MW2 through steam just fine and play, but the alter mw2 wont let me log on :/