Good, but needs colored button Rated 4 out of 5 stars

I was able to tweak this to my liking, except I couldn't keep the orange Firefox button. I would like such an option.

This review is for a previous version of the add-on (1.0.7.1-signed). 

Install v1.0.8pre2, there is an option group where you can disable appbutton glass-effect.

https://addons.mozilla.org/addon/glassmyfox/versions/