Facebook announces that it’s opening up it’s platform to third party developers, effectively becoming the “Anti-Myspace” (or is Myspace the Bizarro Facebook?). Most notable is the ability of 3rd-party developers to serve ads.
Notable participants include: Amazon, Box.net, FeedBurner, Forbes.com, I Like, Localplatform, Microsoft, Mog, Photobucket, RockYou, Slide, Splashcast, Twitter, Veoh, Warner Bros Records, Washington Post, [...]