I found a very useful new tool today. I have friends that I routinely will chat with using other video chat tools. I wanted to do a multi person video chat and found ooVoo through Google. ooVoo is multiplatform and as I soon discovered worked extremely well. We had 4 people on the chat at once, and although the video was not perfect 100% of the time it was as close as you can get to perfect, especially considering the price. You should check out ooVoo yourself. Enjoy!