Pretty good design, exactly what I would expect from a directory. You may want to make the main area wider, there is quite a bit of wasted space on the sides in 1024x768 resolution.
The background is a bit distracting, try making the lines a bit lighter. For the content area, try incorporating some gradient in it so it's not too "flat"
Design is good. But i didnt like color combination. it could much better than this. good network or bidding directory, good luck
I like the color design. It looks great overall. Though I agree with the background changes, it looks better if it were lighter.