From what I read on a forum, the Kiss network rotates their videos across a large number of Google accounts. It's quite amazing how they manage that kind of infrastructure. What's more impressive is that when Google catches whiff of them, which they have done multiple times now, they're usually back up in a few days.

If any of the Kiss devs are reading this, you should commercialize your stack, and aim it at people who want high availability personal video storage.