Rated 5 out of 5 stars

This theme has one of the cleanest and functional designs which I have ever encountered. And more importantly it is a dark theme with dark URL and Search bars. This is important since my previously used theme had white backgrounds for these bars, and this caused burn-in on my LCD monitor. Fortunately, using the Windows Mystify screen saver for several days has almost completely removed the burn-in created by the theme which I previously used. So, if you always run FF full screen, this FT DeepDark theme is the one to use if you don't want screen burn-in.

This review is for a previous version of the add-on (5.5).