We'll unass it if you say what we should change. I do agree that the forums (especially the topics list page) is a bit too blue with all those links, if that's what you mean.
As for the post separation, I guess we could make the borders thicker, but as far as the color goes, it is already quite different from the background? black vs gray? Pink would probably be more visible, but I don't think there is a much more distinguishable choice that fits in the theme than black?
