Google to open Orkut OpenSocial developer sandbox tonight
Google's OpenSocial: Strategy, money and the art of war, err APIs
New York Times Adds Techmeme-like Feature to Tech Section
Facebook, Your Move
OpenSocial - Should Facebook really be worried and what are the next big apps?
OpenSocial, Killer Apps and Regular People
MySpace Joins Google Alliance to Counter Facebook
Yahoo in apology on China