I did a generic search for tumblr through DBH’s site and didn’t see a tumblr posting thread, but I’m sure there is one. If there is, link to that and delete this :) or let’s make this the official tumblr posting thread in the event people have them.
I think most of them are annoying, still do, but I decided to give it a shot as a nice place to find new art and post your own.
I just started mine, and my work isn’t very great, but I think it should add more motivation to get better.
http://chreck.tumblr.com
http://melmuraca.tumblr.com/