There is speculation going that Twitter will be launching Twitter Connect, an identity "light" service similar to Facebook connect. This naturally started a debate over at Friendfeed.com. Rob Diana wrote a commentary on the topic at http://regulargeek.com/2009/04/20/can-openid-and-oauth-lead-us-to-manageable-security/ that I though you might like to read. (Click "Read More" to continue.) Read more »