The Vanishing Act Rated 3 out of 5 stars

Though it promises to be an excellent add on, somehow on my Toolbar, the Menu Button just disappears every time I click on it. I have tried all clicks, left, right, and well center, to no avail. What am I doing wrong ? I did manage to click settings and assign buttons to the Personal Menu, but then ... abracabra, the menu Button just vanishes every time I click on it.

This review is for a previous version of the add-on (4.1pre). 

 

It seems that you've added a "Toolbar Box" and put an item called "compact-menu-menu" inside it.
Just remove that item in Edit Menus panel.