I am happy to announce that the site now has a second theme installed. It is called BlueStars. This theme, as regular visitors might guess from the name, is a largely blue variant of the red theme the site has sported for the last few years.
You can switch to the new theme by going to the User Control Panel, from the Community menu, and clicking the Board preferences link. Select BlueStars from the "My board style" option. BlueStars has been made the default theme for logged out visitors and new accounts registered after today.
If you prefer to keep using the older RedStars theme, don't worry. It will be staying around. You can switch back and forth between the two themes at any time from the Board preferences page.