I've downloaded it and installed it. I don't see how this is any different from Netmeeting or IM video. It's got a snazzy interface, but all the features are the same.
Don't get me wrong, I think it's nice, but I also don't see anything here that is a must-have that the other VRS services also provide. I wish someone would provide 911 access and a real NANPA dial list for video friends. I still can't call anyone with a videophone without knowing their IP address or DNS name. I know all their phone numbers though.