Just to explain why you haven't seen me. I recently bought a MacBook Pro, which, of course, runs Mac OS X. I set up a dual boot of windows but I still don't switch over very much. Just so you all know, if for some reason you can't communicate with me on steam, here are some other modes of communication:

Email (stevekickass@gmail.com)
Xbox Live (BetaWaffle)
Google Talk (stevekickass@gmail.com)
AIM (SteveKickassMD)
MSN (stevekickass@gmail.com)