I’ve added a new site to my review of Terms and Conditions of Video Sharing sites. The gist:
Relevant Clause: “You grant HyperBoy a worldwide, nonexclusive, royalty-free, perpetual and fully sublicensable and transferable right…”
Gut Reaction: Look, I think we know this one by now. Do not accept any site which forces you to grant it a perpetual right to do anything. Another service to leave on the shelf.