I'm not a fan of the hard edged boxy look, it's all a bit 'Windows 3.1' if you know what I mean
I also find the text in places a little small and bunched up - is the text size in your two posts different in each one? That looks a little odd.
Overall, I think what you need is just a touch of graphical flair. It obviously functions well enough and that was the point in the exercise, right?