New option to adjust the maximum width of the site. Default was 1260px, now you can set it to 1024px, 960px, and even turn the maximum width off all together. (smaller max-widths make some pages look especially nice, turning it off makes the site look insane! in a good way! no max-width works great with Hang Glider stacks :D)
New option to turn off the underline that appears when you hover over the navigation menu items
New options to add color to the sub navigation menus (nav ul ul). You can change the color of the text as well as the hover text.