Yes.com, a radio playlist social media site, is racking up some nice traffic numbers these days. You can find the playlists of over 3,000 radio stations and chat about the songs as they are playing in realtime with other fans of that particular station. I've been testdriving Yes.com and find it impressive. Founder Daniel Goldscheider has big plans for Yes.com, and has been quietly adding RSS feeds to the site. You can chat about breaking news stories coming out of TechCrunch, GigaOM and other sites in real time.