There is still an error in the layout.css and the "current" Main Navigation code is broken.
The source code has <a href=" " class="current">
but the layout.css has #nav ul li#current a { }. This should, of course, be #nav ul li a.current { } to match the source code.
This template also does not validate because of redundant paragraph tags in the $Layout (see my recent post under Site Builders). You can see this in the preview demo.