Rated 3 out of 5 stars

There are numerous reasons why I lost patience here:

Proxies in general are overrated and are best used as a situational tool. VPNs do a better job.

There is no PaleMoon support.

When it last worked there was no way of removing the toolbar text.

Now despite rolling back as far as 2013 versions(before growing frustrated) NO version of it that used to work now will appear at all. Aside from appearing in the add-on manager it is as if it isn't even there.

This review is for a previous version of the add-on (4.5.5). 

* There *IS* not text in the toolbar. What are you talking about?
* There will be no PaleMoon support until PaleMoon supports other operating systems besides Windows
* VPNs are a different tool; you are right. This tool has nothing to do with VPNs and if you think it does, you are looking in the wrong place. You might try our VPN Utility https://getfoxyproxy.org/downloads.html

* Rolling back to versions as far as 2013? What makes you think those would work with modern versions of Firefox? You've obviously corrupted your Firefox profile and should create a new one.