Here is a search tip:
You can narrow down your searches by using a comma
ex: vidding, xena will give you the 6 fan made Xena vids.
ex: vidding, wg will give you the one Wiseguy vid (to date)
Sometimes the order is important
ex: vidding, spn gives you no Supernatural vids
ex. spn, vidding gives you the 33 Supernatural vids uploaded to date.