try putting all your stylings in a separate stylesheet. The round table site is a bit blurry looking. Some of your graphics are pixelly, try using jpegs if you have gradients and only use gifs for flat colour. You links dont do anything when you hover over them, make them look nicer and more interactive by giving them a colour change on mouseover. The white fade out gradient on the edge of your page isnt quite smooth and looks quite messy at the bottom. The background at the top is a few pixels out of line with the rest of the bgd graphic. Your logo could be made bigger, and perhaps a proper title to go with it? There's a lot of wasted space at the bottom of your photo gallery.
I was able to find out your password for the tablers page and access it, if you really need this page secure you need to use a more secure method, such as a server side solution or use htaccess (if on a linux server).