I like the way on how you create the thumbnails for the video. In fact it is nicely arranged. However, I feel that it's kind of odd to have the large font at the sidebar navigation which is a little too big.
The videos are nice but I do not like the template, I think you should change the logo and the template.
i know you've got the videos resized to match the height of the ad banner but they look a bit strange to me when i play them.
Good work Maildigger, - Keep a good connection between the importance of the text and it's size. For example the logo text should be bigger than the menu text. - Get some contrast in the left column and group the related menus into categories - Some videos have a description that go under the following thumbnail. Work hard to improve it further.