For general feedback about the game.Steam Support
Visit the support site for any issues you may be having with the game or Steam.
If you buy a copy of Monday Night Combat on Steam up until 10AM PST, February 1st, 2011, you'll get two batches of exclusive items. In MNC, you'll receive class-specific mods to make your classes look a bit more TF2-y. And over at Team Fortress, you'll get an MNC-branded hat that any class can wear, as well as a custom hat and outfit for the Scout.
Why are we doing a cross-promotion like this? We've been playing Monday Night Combat at the TF offices, and it is frickin' addictive. We wanted to make sure the TF2 community knew about it. So buy Monday Night Combat! You'll get a chance to play a fun game, and get a pile of new items for your trouble.