To be honest with you I think it would look a lot better without the side bar. It clutters it and I imagine it would be even worse on a 800 * 600 screen.
I would also get rid of the legal mumbo jumbo on the bottum. This can be placed somewhere else and found with a link, such as a "TERMS" link.
I am only offering constructive critism, please do not take offense.
Moveing on. If you insist on a no right click, compensate this with a "click here to book mark this page" script. I used to put "no right click on my sites until I started to get heavy traffic. People would send me emails complaining that they could not add the page to there favarites becuase right clicking was the only way they knew how. Of course the downside is the added java, something your site already has plenty of.
I think your site can use some spicing up, perhaps a nice background outside of 800, or 775 amongst other things