Congress Podcasting
There are two new channels you can get audible information about 22C3 from. However, both are them are in German only (if somebody wants to do English podcasting let us know).
First, there is CongressRadio which is planning continuous coverage before and during the event. They have already posted their third episode. There is now a phone-based audio feedback system as well. Check it out.
In addition, Chaosradio has started to do a weekly podcast in addition to the monthly talk radio show called Chaosradio Express. You currently get it all together in a single podcast feed.