Blip.fm

Anyone else ever heard of a site called Blip.fm? You create your own profile and become your own dj. Basically you "blip" a song to let others know that you are listening to it so they can here it as well. I've created a profile so you can check it out at http://blip.fm/religion_music. See what I've been listening to lately. Anyone else here use Blip.fm? Comment on this post and let me know what your username is.