1. Color Scheme - is..horrible...myyyyy eeyyyyes
2. Format/layout - not very user friendly
3. Graphics - learn how to make them, maybe invest in Photoshop or something
Basically I couldn't get past the look/design, but I think that's what you wanted opinion on since you didn't code anything. It basically looks like it shouldn't be on the web.
Hope that wasn't too harsh, I wasn't trying to be
I just think you need to work a little more in site design/layout as well as looking into color schemes (there's lots of good sites and books on the topic). Once you get the hang of that, then I'd start learning the programming behind it. Definitely learn CSS and XHTML first!