Richard, thanks for explaining why the add-on needs this new permission.
Also, fuck Firefox for not being able to replace the previous permission by another one that is at least as explicit as the previous one ?

Why does new version wants to "Access your data for all websites"? This makes no sense, what is the purpose of this??
EDIT: ok, got it, thanks for the info! :)

Great job! If could add password and Username for HTTPS proxy, that will be better.

Очень полезное дополнение, но не работает на android. Я бы даже согласился использовать это дополнение без возможности отключить, чтобы весь трафик проходил через proxy.

Could not believe Firefox does not support SOCKS5 login and password auth. Thanks for this addon!

Maybe it's better to make a mode on icon (p2.svg) with a different color, such as red, for example (or even to place in settings input for color). When I enable proxy, I forget to disable it too often. With a colored icon, there is more chance to detect its active state.

P.S. I already made it for myself but may be it will be usefull for anybody else.
P.P.S. Not much that helps, forgot turn off again. :)

Please add the settings to the white list of addresses where the proxy will not work.
with the addition of ip or domain.
sorry this is Google Translate

Update: Kaspersky has fixed the false detection.

Update: Kaspersky has confirmed the false detection and should fix it soon.

Kaspersky is reporting virus on version 1.1: HEUR: Trojan.Script.Generic (Trojan)

I have reported a false positive to Kaspersky. Hoping they can deal with it ASAP.

Works on firefox for mac.

Ssh tunnel supported, neat. People that do not find it working have to learn how to setup things.

It is not really full of features but the base is there and it works.

Exactly what I was looking for. Doing one thing and doing it well.
It let you put the proxy of your choice and toggle it on or off when needed.
If you're looking for a good list of proxies, there it is: http://spys.one/en/ complete and informative and regularly kept up to date.

Простое, не перегруженное функционалом дополнение. Спасибо.

useful

Works well. Another reviewer said it didn't work for them on Ubuntu 16.04, but I'm on that and it works fine for me.

Fais très bien son travail. Sans demande de permission excessive, juste l'activation ou non du proxy.

Best example of KISS - keep it simple stupid.