I tried searching and found no answers, so I am turning to you guys. I just purchased an external webcam in hopes of using it for ichat like I used to be able to on my Macbook, however my Powerbook is not detecting an external camera. I installed the driver that came with the webcam and it runs in its own program however this program is basically useless to me. Is there any way I can get the webcam to work as an iSight and use it with iChat, Photobooth, etc.? Thank You.