Well, when Conquer Online comes to mind, I tend to think of Chinese culture and their ancient methods of writing text. If you've ever taken a look at papyrus paper (what they used to write on), it's very brownish / goldish (like if you dipped paper in coffee for a couple of hours). I don't think a dark website is necessarily a bad thing, but it should have a nice header that relates to the culture.
Also, I'm not the best at photoshop... but eh?
Photoshop file:
It came out better then mine. I usually don't have to even refit them I just cut out a part I like and use it. But good job man. I'm gonna look into making mine come out better.