Well Adam Curry finaly released the castblaster beta. You can download it here (http://www.castblaster.com/forums/viewtopic.php?t=5)
One thing I noticed about this beta is that they are asking for $50 bucks for a license key. I’m not against purchasing software but, paying for a beta is a bit over the edge. I understand that castblaster may be worth it but I can’t possibly think we would pay for this.