OpenSocial RESTful APIs

This discussion started a bit late as the earlier Contacts Portability session ran long. I'm linking to a follow-up blog post with the slides I would have shown if there had been a projector:

http://www.abstractioneer.org/2008/05/opensocial-restful-api.html

There's a lot of overlaps between this and Joseph Smarr's portable contacts proposal and we hope to unify the common parts.