Last week we released Dojo 0.9, and while we're excited at how well it performs, how easy it is to use, etc. but the proof is in the apps. In particular, Plaxo Pulse, AOL's TinyBuddy (app here) and the new Bloglines beta are all 0.9 based and the experience really shows it. They're all "data stream" apps, things you fire up and then leave open or spend lots of time in, and they're amazingly useable, responsive, and useful. If you haven't tried them out, now's the time to give them a whirl and get a feel for how 0.9 is helping real apps rock.