Wavago has been mentioned on a few other blogs, but I finally got a chance to try it this AM. The interface was a little confusing to me at first, but hey, it was the first time I looked at it so I suspect I'll get used to it. I wanted to try it as an alternative to Trillian, as a way to concatenate all my IM accounts, including Gmail Talk and Skype, which Trillian doesn't do. Worked like a charm on my first test, and one of the problems I have the GTalk is now solved - Wavago allows me to broadcast messages to multiple GTalk users, and in fact can broadcast across all the platforms.
If you're on one of my contact lists, look out, I may be contacting you just to put the product through its paces ;-)
Oh, it also supposedly does RSS feeds and catches Podcasts too. And feeds your cat.