I have to admit, this past week, I have done an enormous amount of tweaking on the forum layout. The most important / noticable changes are that there is now a search field built into the header, and the header and footer and index page are now almost entirely in CSS and table-less.
As far as the forums, the only ones that have been added recently were the Webmaster Marketplace and Corporate Computing. The tutorials forum was also remodeled to allow for a tutorials forum for each individual programming language, etc. All other forums have remained the same.
I'm finally done with my tweaking :) I apologize for the headache this past week while I added new features, but all is good to go now :)