Not bad... the color scheme is coming along nicely. It's a shame that the logo isn't any clearer, however, because other than it's blurryness and brownish tent it's pretty good.

The only suggestion that I can think of is that you might try drawing some new buttons to replace the default VB ones. The VB buttons look okay, but they don't really fit with your color scheme that well... Besides, new buttons usually make a theme more unique and interesting.