I'll just chime in here and say that trying to have videos hosted on the-elite.net is probably unfeasible. You're looking at increased hosting costs for the space they take up, and a huge increase in bandwidth for streaming them which may really increase hosting costs. This, of course, is with the caveat that I'm completely unaware of t-e.n's current hosting setup.
Someone will also have to implement the video player and do all of the programming associated with such a new feature. Then you have the increased risk of users uploading infected files, etc.
Honestly, you just plain can't track every video linked on the site. Probably the most realistic way forward is to have someone at the very least download and backup any WR video in case something like this happens in the future, so that it can then be re-upped on a different channel (which may already be happening, I don't know).