Get a haircut ya hippy kid!
Very cool. A good first step into VOIP for the Touch. It will be interesting to see how VOIP continues to develop for the iPhone and the Touch.
VOIP may be reason enough for me to jailbreak my iPhone. I get kind of crappy reception while I'm at home, and I'd love to be able to clearly use my iPhone while at home and also to make international calls. So far, I've really had no reason to do jailbreak. I also want to wait and see what happens once June rolls around.
The jury is out for me.....