Heard of hi5, myspace, frappr etc.? orkut's google's version of an online social networking site.
As of now, it's membership is through invitation only. kron will send out invites i guess.
We also have a TM community on orkut. Erin's on orkut too.
Hope to catch you guys in what i think is the first ever official wlt conference tonite(IST) if i get up early enof.