Google Talk just announced joining the XMPP Federation (yay) with the stipulation that they require support for Dialback (http://www.ietf.org/rfc/rfc3920.txt). It seems to be working with the one contact I have tried so far.
Are there any issues that might come up? Is it just a fluke that I got one contact through? Is everyone else finding that we can or cannot talk to Google Talk users?
I did finally get a chance to try with various clients and servers and all that good fun and other then possibly a local network error earlier, it has been pretty good.
Now if only the xmpp clients would support all the “fancy” features like file transfers, voice, and video…