Rated 4 out of 5 stars
This has been my most used theme. The main problem with version 1.13 (after adjusting the max version) is that the Developer portion when right-clicking and choosing Inspect Element is messed up, especially the layout section on the bottom-right.
Version 1.14 of this does correct the appearance of the Developer section. The Layout section now looks correct. There are still a few missing icon pieces it seems in the developer part of FF 16.X but it's workable.
I'm about ready to move on to another theme or something.