Hey, I started playing JamLegend yesterday...seems like one of the best games to play if you ask me its really fun and addicting. You can plug your GH and Rockband guitar and play it as well. Its a web-browsed game... you should all check it out Join Jam-Legend You don't have to register to play... but its better to register, as you will earn achievements and experience. Enjoy !
http://www.jamlegend.com/refer/rf/60***6 Referral links aren't allowed on DP. But it's actually a pretty good site