Alas, I don't really have any vidsite bookmarks either. I mostly go by recs and the vidding community. I *used* to use the Buffyverse Music Video Database, but it's chnaged hands, and though the front page says the updated version is going live in a few weeks, that was posted on July 2nd, and no sign of said update yet. Since searches are down, it's effectively useless at the moment.