Rated 5 out of 5 stars

Great Job! The theme looks great on 3.6.3 on Linux. The only thing I see is the double separators in the menus and the outlined dark folders make the menus look a bit busy, but that's just my preference.

I don't know if you have seen what they look like under Linux, so here is a screenshot: (86k)

http://www.3111skyline.com/dl/img/ss/moz/strike-menus-01.png

The only other thought is the menu entries should probably have a bit of padding or margin between them and the edge of the menu (2-4px).

Don't take this as a criticism, I love your theme, these are just my thoughts on what I would do to tweak it :p

This review is for a previous version of the add-on (0.5.4).