http://www.youtube.com/Foxburg
Above is the link to my Youtube channel, it has just hit me that I have neglected this idea for some time now, but this could be down to the falling popularity of the site.
I was not in on the initial first wave of Youtube, but was using it when it became the latest hot fad, now I think we are moving to individual sites and sharing from there (hense this blog!) and moving away from the huge mega-community sites.
Thus you are free to view and use the videos for educational use, and the comments are still coming in, mainly for a small number of the videos, but still coming in on a daily basis