I just found out about hobnox this morning. It’s like a video/tv platform and they currently stream a 11Freunde (11 friends) podcast of the Berlin-based football mag 11Freunde:
http://str33t.hobnox.com/

And then, they also stream this year’s re:publica live. So if you can’t attend, you can peak in here:
http://www.hobnox.com/re-publica-2008-live-stream.1268.de.html