Updated
I've finally gotten a few things done around here.
Firstly I've been working on the layout and design on the site, and I now have something that I am really quite happy with. I've resurrected the green palette of the previous version, which I quite liked and given it a whole new look and feel. Along with the colours, I've created a new banner image for the site, as well as fixed up some typography problems and I am using Verdana for the bulk of the text, with uppercase titles.
I also implemented Paul Sowden's Alternate Stylesheet Switcher, and along with a high contrast CSS stylesheet (change back to normal stylesheet) for accessibility purposes. I quite like it too.
I have one or two things yet to tidy up, but hopefully they are not show-stoppers.