A site that has all (or most) of the BtVS episodes is www.tv-links.co.uk. Obviously look for the "Buffy the Vampire Slayer link".

And remember, if any of the videos or links are not working (on ANY spot), please flag them as broken. You're not being rude! You're just alerting uploaders that the clips are outdated and need to be removed, thus cleaning up the spots. Otherwise we won't know!

And for videos/links that ARE working, please rate them! I know I like to see how people rate my uploaded v/l. Thanks!