Looks very slick, much better then the current design. It gives a better overview, and is a relieve to the eye :)
Few things I'd like to mention: - perhaps make the paragraph headers larger in font size, when scrolling down it's not too easy to scan for the right paragraph titles - the link list is not very relaxing, perhaps make the dotted lines a little darker, sometimes the links also wrap, that should be indented if possible... - the search box should be to the right of the white middle part, not on the right of the whole page - a list of links to paragraph headers / titles in the document at the top of the page might be handy, current site has that too now - I think many pages should be rewritten (but this is not of concern of the designer, I know), there's a lot of (semi) auto generated documentation. The stdio for example is really a mess, it should be sorted better and more examples, now it's just one big page... Still, the design is very nice, colours well chosen. Good job.