Breaking: Facebook to Launch Jabber/XMPP Support for Chat – The Unofficial Facebook Blog
seriously: awesome news if this is true. I hope they provide API hooks through XMPP payloads as well, as some good ole stateful API programs would be every nice indeed. Death to HTTP polling! FBML pushes through XMPP for the win!
[From Breaking: Facebook to Launch Jabber/XMPP Support for Chat - The Unofficial Facebook Blog]