I think maybe it should be a little more red rather than the kinda maroon color we have now. That's about it though.
Nope...I fought that whole red thing tooth and nail. Here's why:
1) Red is a very noticeable colour to human eyes. Its very sharp and alarming in its tone so when you see

of red it is a mental load. Its likely part of a conditioned response to seeing blood and thus cause for alarm.
2) Your eyes do not see as many reds as they do blues and greens. Red is a harder colour to see.
3) Those of us with sharp contrast brand new LCD monitors see what used to be those massively red borders like they were lighthouse beacons. I turned my monitor brightness all over the board and it was just a horrible experience. I started not visiting the forums for a while soley because I couldn't make heads or tails of what I was looking at easily.
Red is a VERY bad colour to use on the web in any quantity. In terms of UI and HID its very bad. What you want to do is accent titles or draw attention to certain items using red. Other than that you should use more neutral tones that your eyes are used to seeing. Maroon is more of an earthy tone and blues and greens are far less jarring unless they are super bright as well but blue will never be as bad as red for this.
When we do move to a new scheme...I'm sort of hoping that we'll do a HLP Blue theme with similar styling but with a shade of blue or green.