Anyone using Firefox/Safari can try a (still very busted beta) Dashboard feature we’re working on. Type “listen” on the Dashboard to activate it.
I’m loving the new Tumblr SoundBox. It rocks! I’ve always wanted a great way to play tunes from all the folks I follow in my Tumblr dashboard. And now it’s here.
David told me this was in the works a few weeks ago and this was my response at the time.