Personas (now known as lightweight themes) are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even greater control and easier access to new, popular, and even your own favorite themes.
Installing the add-on places a small "fox mask" icon in your toolbar which, when you click on it, pops up a menu where you can select, change, or even randomize your Firefox themes.
If you create an account on the addons.mozilla.org, you can add themes to your favorites collection there, which will then appear in your Personas Plus menu!
The permission to d1sp2sgy246t7c.cloudfront.net is a necessary work-around for a Firefox issue. That website hosts static content for addons.mozilla.org, for example the images for themes.
Installing the add-on places a small "fox mask" icon in your toolbar which, when you click on it, pops up a menu where you can select, change, or even randomize your Firefox themes.
If you create an account on the addons.mozilla.org, you can add themes to your favorites collection there, which will then appear in your Personas Plus menu!
The permission to d1sp2sgy246t7c.cloudfront.net is a necessary work-around for a Firefox issue. That website hosts static content for addons.mozilla.org, for example the images for themes.