If you missed the talk about Tumblr, maybe because you were out havin' fun at SXSW, you can still enjoy the Web414 discussion via this handy recording.
Shameless plug—my buddy and I have been using Tumblr for our photoblog about the fine art of Sleevefacing. It's really easy to use, and it's perfect for posting quick pics with captions or audio, or links, etc. Next task will be designing our own Tumblr theme for it but work keeps getting in the way. Enjoy the site and become our fan on Facebook for updates!
Most awesome site!