Alrighty, can do. Want alternating CSS classes for the current page vs. non-current? So if you're on the Home page, it's got something like .topTabLinkActive while the Forums page would have .topTabLinkInactive? Could match this with the side nav, too (.sideNavLinkActive and .sideNavLinkInactive).
Added “topTabLink” and “sideNavLink” styles to all the links, so you can set them for whatever type of navigation you're using. Will go live with the next push (tonight).