http://die.socialisten.at/2012/09/uberch-at-a-free-open-graph-connected-realtime-chat-widget-replacing-facebooks-live-stream-plugin/

In October 2012, Facebook will be discontinuing their popular live-chat social plugin ("live-stream"), used on many websites & FB-apps.

With Uberch.at (http://uberch.at) we've built a drop-in replacement, completely integrated with Open Graph/Timeline, @-mentions, added social context and a live facepile.

Of course it's free, we hope you like it :)