I currently use iCamSource on a MacMini running 10.4.11. It streams from my USB webcam no problem, but after about 10 hours, it must quit, because the green indicator light on my webcam goes off. When I check the MacMini, there is no "unexpectedly quit" message, amd I have to relaunch the application. I'm not sure why it's quitting, as it runs smoothly when up, and I can access the stream via my iPhone (even on 3G). Has anyone else experienced this, and found a solution?