I'm speaking at the next Philly Code Camp on Oct 17, 2009. I'll be presenting in the Alt.Net track on "Crossing the Chasm: Develop, Build, and Deploy .NET Apps Cross-Platform with Mono". I will cover building .Net apps on Mac and Linux and even touch on MonoTouch, the .Net framework sdk for the iPhone. Registration will be opening soon, I would love you see you there.
For more information go to the Philly Code Camp Website: http://codecamp.phillydotnet.org/2009-2/default.aspx