Just a note, not sure if you've already knew it but IE currently does not work well with the new designs. Some background images are missing(The ones for "Wiki Activity Random page" and so on) and the edit button on articles goes completely white on IE too.
New designs are nice though is it possible to get a new background? It seems kind of out of the place since the new designs are more...brighter? in color. Other then that, great job on it!