Hey everyone, it's been a while since the last announcement as we've been busy working on Blueprint features behind the scenes. I'm happy to announce that we've updated the documentation and added a reference for many of the new features added over the past year. This includes things like tabs and switch/case which you can use to add some AJAXy things to your widgets. I would take a few minutes to look it over and if you have any questions you can post them in the General Discussion forum.

http://developer.yahoo.com/mobile/blueprint/