Mike from Blue Dot posted a very nice review of the Circles and Feeds aspects of Inner Circle.
He asks why we have users copy and paste their Facebook feeds into My Info. The reason is that Facebook doesn’t expose this via the API, most likely due to privacy concerns. The user may not want their feeds shared with the world. In Inner Circle , only the user sees these feeds, not their friends. Blue Dot also looks interesting. It is not a Facebook application, but purports to be a better bookmarking site. I am going to check it out.