Turntable.fm.... probably a lot of fun if....

I just read a review of turntable.fm and wanted to check this out, but no matter what "room" I select from the lobby, every room is just blank.  Browser doesn't seem to matter at all either.

Sounds like a cool idea, being able to tune into an internet radio station with others and either listen to songs and rate them, or even be the DJ and spin the songs that you like - very novel idea.  But every time I try to select a room to listen to music, all I get is the blank screen above.  No javascript error or anything.

Maybe they've banned me already?