I just updated my NaNo profile for 2009! If you're going to be doing Nano this year, hop on over and buddy me. I hope they've fixed the bug where the page only displays 11 of your buddies, because I love being able to see how other people are doing and race them.
I've tossed my hat in the ring for Tiger, an odd little idea I've had floating around for a while. I may end up changing my mind, but Tiger is the perfect kind of project for Nano--quirky, of questionable salability (I don't think that's the right word, but you know), and short.
Jack of All Trades was my 2007 Nano project, incidentally.