If you have Kinoma Player 4, there is a neat way of finding videos you need on Youtube. You do the following under bookmarks.
ex.
http://www.youtube.com/rss/tag/ <tag+tag>.rss (the <tag+tag> is where you would add the name of the video you are looking for. example below)
http://www.youtube.com/rss/tag/singing+girl.rss http://www.youtube.com/rss/tag/sadda...in+hanging.rss
two examples above to give you an idea. This works great. I will see if I can find something for google videos.
comiken