Rated 4 out of 5 stars

I figured out a solution. If you guys are having problems with it removing your Digg menu (It's still there in the tinymenu menu, but if you want it immediately available right next to it). Go to about:config and look for the tinymenu.doNoteCollapse and double click it. Add a space after 'tinymenu' and add 'digg-menu'. You will have to restart firefox as this will only affect new windows, for changes to take effect. It works!

This review is for a previous version of the add-on (1.4.9).