Prefereces option is hidden in Firefox on Linux Rated 4 out of 5 stars

I am on Linux and it shows Preferences/Option in Edit menu in normal menu. So I don't see it if I enable this add-on.
In addition, are you planning to allow more customization to be allowed with this addon.

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

Thanks for your bug report!

Version should work for you, avaiable through the versions menu ( until the official review is done. I wasn't aware that UI changes between OS. I assume that on Mac OSX it isn't avaiable either, as far as I can see that without using it. Let me know if worked for you!

I don't have plans to add more customization, cause there is already an AddOn that gives you the ability to customize the menu freely: Personal Menu (