The Custom Community theme is a multi columns (left, right, left and right), widget-ready Buddypress theme. It comes in a clean and simple css-design in a light or dark version. You have an admin option page to customize nearly every part of the theme. It has a community-navigation widget, is 100% WordPress 3.0 compatible, e.g. custom menus. Also it has a custom header to change text color or add a logo or background-image.