I just received two iSights-one for my new PB, and the other for an older iMac... which runs OS 9. I am looking for possible solutions to be able to communicate between the two computers. I've been playing around with the ispq video-conferencing app, but I can't get the imac to recognize the video from the iSight (however it will recognize the audio). I tried installing a driver from ioxperts, but it did not help. If anyone has found a driver or other alternative for a computer running OS 9 to use iSight, I would love to hear about it.