Still doesn't work with Firefox 20 Rated 1 out of 5 stars

Just tested, and it's still doesn't work with Firefox 20, and after downgrading to Firefox 19.0.2 too. :'(
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Ubuntu 12.04.2 LTS amd64

This user has a previous review of this add-on.

Rated 4 out of 5 stars

A great idea. This addon should be more famous. I have added it to my addon collection so that more people know about it. But the addon sometimes doesn't work i.e the buttons I have placed on a toolbar dissappear; and I have to open the customize dialog again to put all those buttons at the right place.

This review is for a previous version of the add-on (0.2). 

Rated 4 out of 5 stars

I agree with dabruro. It will be better to have a button with menu of addons to toggle. Moreover, it should be only the customized subset of all installed restartless addons. And this subset can be customised via options of this addon

This review is for a previous version of the add-on (0.2). 

good idea that works as advertised, but a little untidy Rated 4 out of 5 stars

It's good to have a way to toggle "restartless" addons off-and-on, on the fly without having to go to the addons manager page. This add-on creates a separate toggle button for each such add-on that you have, and you can drag some (or all) of these to a toolbar using "Customize". If you have a lot of addons it sort of clutters-up the Customize Toolbar button collection that you drag from. And if you drag more than a couple of them then it might clutter up your toolbar, too. Maybe better would be a button with a dropdown menu of add-ons that you can toggle. Or a submenu of the firefox main app button.

This review is for a previous version of the add-on (0.2). 

Rated 5 out of 5 stars

То , что надо. Спасибо.
Google translate:
"That's it. Thank you."
Bing Translator:
"Quite the cheese. Thank you."

This review is for a previous version of the add-on (0.2).