Great theme that works and looks great for the most part! I subtracted one star because -- when it is enabled -- the Status Bar is illegible. The Status Bar content cannot be read -- but it can be interpreted to some degree with excessive focusing of my eyes -- since I first installed this Theme some time ago, and that issue persists through my current versions of Thunderbird (17.0.7) and OS X (10.8.4). Fix the Status Bar issue and I will be happy to give this Theme the five stars it deserves.