What if my iChat recognizes the iSight, but my Yahoo 2.5.3 doesn't? Now, it USED to, but decided to stop when I upgraded from the previous version of Yahoo. The indicator light on the iSight blinks on for a moment, but the video on screen stays black, and the iSight turns off. I've tried turning off iChat when I use it, and that doesn't work. Also, someone told me to remove my Yahoo preferences list and/or reinstall Yahoo messenger. Neither seems to work. Should I just pray that Yahoo addresses this issue...someday?