[itsonlyfair]

If someone doesn't like facebook, now is a very good time to have DOJ slap them around for anti-trust, just like http://en.wikipedia.org/wiki/United_States_v._Microsoft

If those major developers were told "close a deal because we're willing to mandate using credits" then Facebook deserves to be punished for anti market practices. There is little difference between "hey my OS is popular, let me use it to bootstrap my browser share" and "hey my Social Network is popular, let me use it to bootstrap my payments product".