Skype but properly peer-to-peer was pretty much the theme of realtime conf this year take a look at this video: http://vimeo.com/77289728 http://vimeo.com/77289

Skype but properly peer-to-peer was pretty much the theme of realtime conf this year take a look at this video: http://vimeo.com/77289728 http://vimeo.com/77289728 They demo a federated video chat.