Here is one of the coolest companies making a buzz right now- it is called Zynga http://www.zynga.com/
They have built some of the top games on Facebook (including a game called Mafia Wars which is sadly so addictive it should be made……).
Gaming communities and discussion boards including at www.travian.com are one of the hottest forums , with steady revenue generation models and quite a lot of nice math and statistics behind the wheels.
(Psst- if you are present on Facebook please send me a Facebook invite at ajayohri@yahoo.com and we can play Mafia Wars too)
DECISION STATS 