I've added a few new styles to the Forum. the standard is subSilver, which is what all of you have been looking at all along. The three new ones are subOracle, Chronicle, and LCARs (like the displays on ST:TNG). Alas, the latter two look terrible with the avatars and rank stars, but subOracle looks pretty good.
You can try these out by going to your profile, scrolling down until you see the styles popup menu, and selecting one. Scroll to the bottom, hit submit, and refresh. I rather like the subOracle, but your mileage may vary (YMMV).