Hey guys, Just for your information, some guys announced a open-source Open Social container to be deployed in App Engine/Python. The code looks like a port of Shindig, and there've setup a working app already. The project is here:
http://code.google.com/p/gae-opensocial/
And a demo is here:
http://gae-opensocial.appspot.com/index.html
I thought this was awesome news. :D
-- rodrigo
