Hi Glen,
From what people are writing here on the forum, it sounds like ooVoo doesn't work at all on Snow Leopard. We are testing ooVoo with the new Snow Leopard operating system and we will do everything we can to resolve all issues as soon as possible. We encourage anyone who is having problems to send us a support request. This will help us to better understand the problems and we will be able to send you a personal message when a new version is available.
I stated that we should be able to fully support Snow Leopard in the near future. This is a high priority for us and we will not neglect our MAC users.
Thank you for your patience and understanding,
ooVoo Marv