It's a memory hog. Too much info, graphics, tables and frames crammed on to one page. Use animated graphics, especially gifs, sparingly. Take some time to surf other sites yourselves.
Don't get discouraged by this response. You have asked for a review from the toughest possible critics. Most of the guys and gals on this board run multiple sites. They see hundreds of sites and designs daily. And not one of them told you to go fuck yourself...consider that a victory of sorts.
p.s - get rid of the exit pop-up asking to sign the guestbook. Use it for a toplist or something.