One of the discussions that I got to see was by Yahoo!. They explained their new My Yahoo! site as well as the background for it. It's definitely caught my eye. I haven't visited my personalized My Yahoo! page in about 6 months, but now that they're making it insanely easy to add RSS feeds (from everywhere) to the page, I think I'll play with it again. If you want to add the "Add to My Y!" button to your site, visit this page to automatically generate the link in the proper format. Also, here's the list of Gnomedex attendees and their feeds. FAQ for RSS Syndication (plus info on how to block Yahoo! if you so desire). You can also ping them so that your feed will show up as updated.