I think that Google have found a USP for their messenger application: you can archive your "chats" online.
It seems to have been the case with a lot of google products lately big promise, small delivery. Certainly Google Talk has suffered from few features which should be standard. Now it seems that there is a reason to use it, and that is that every chat you have using Google Talk can be archived in your gmail account and presumable included in any searches. This is a big leap forward, it's been ages since there has been any visible movement for Google Talk. I wonder how long it will be before those wacky Google developers allow
you to send emoticons, or possibly in google speak "Gemicons."
I'd be interested to see what the online version is like. This is a departure from the usual, no big 2 year beta, now it's just a big announcement of a beta at some point. Maybe after the video and analytic debarcles, Google are being a little less risky. I hope not.