Before I start picking holes I would just like to say at first glance it all looks very nice and congratulate all those who worked very hard to get things to this stage. However.. Pressing the left or right button whislt inside the forum post text clears the entire lot off the screen, this will make posting links a tad tricky lol.
Search box (all pages top right) Search button offset vertically inside the div styling Search text and username text to the left not level Search box has a grey border whilst black username does not, both these divs are different heights as well wich is aesthetically unpleasing to the eye. The forum search and jump menu also have different styling, though not sure if that's a design feature or a bug.