iSight re: Camfrog

I recently downloaded Camfrog for this version of Mac. When I first downloaded it, it worked great, except I had no sound coming from the chat rooms. That didn't bother me much because I don't listen to the rooms much, but then my built-in iSight stopped being recognized in the room. The green light is on, my settings are set on iSight, and my own camera screen shows up, appearing to work fine. But, in the chat room, there is no camera icon, and when you click on my name it says Video undetected.

I tried emailing camfrog about 5 times over the past month, including my pro order and serial number, and finally just got a response stating they are coming out with a newer version soon which may help, but who knows how long that will take.

Any suggestions? (on either the sound or camera?)

Thanks