A little while back I started sharing the output from some of my sketches on Tumblr ( http://cutsquash.tumblr.com/), and found it a nice easy way of sharing little bits of work and finding some inspiration. There appears to be a nascent little community of people sharing processing sketches and generative art content on Tumblr that I've come across, but I was wondering if any of the members of the forum keep their own, or know of any good tumblogs (or whatever they're called) to follow?