need a better layout and colors, hard to read. Checkout other templates if you are using a blogging tool.
Use darker colors for the header so you can see the font easily. Also use an airbrush to end the edge of the header so it doesn't just chop off and continue again.
Concur that the header font is hard to read. Otherwise pretty decent effort. The content is there which is afterall, the focus. Ads on the right & FreeStyles talk could be pulled closer to the main pane.
average, you can improve it in some places. check the empty spaces, that should be minimized, in my opinion.
Nice videos. its just the layout you need, and if you are to get it going properly i would suggest you get some cheap hosting and a domain (you can always stick google ads on to bring in some revenue).