Personas Rotator by Baris Derin

Personas Rotator is a new companion for Personas. Therefore you need to first install the Personas and then Personas Rotator:
https://addons.mozilla.org/en-US/firefox/addon/10900

Personas Rotator is a new companion for Personas Firefox add-on to change over 65000+ skins periodically on Firefox. What Will Your Browser Wear Now?

Personas Rotator will automatically rotate the Personas skins you have. If you logged in GetPersonas.com and have favorites in the system, the add-on will try to rotate your My Favorites personas. If you did not log in the system and have no My Favorites personas the rotation is completely random through different collections. The rotation interval time is set to 1 minute as default and you can change this value through settings.

To change the Personas Rotator settings just left-click the normal Personas icon on Firefox status-bar. This will open up the Personas context menu which will provide you the Personas Rotator menu options.

By choosing Options menu, you may adjust the add-on cycle through All categories, My Favorites or set to rotate inside a specific category (e.g. Foxkeh) Also rotation interval can be changed as your like.

Note: If you:

* activate another Personas from Personas menu
* choose Default menu option from Personas menu or
* install new Personas from getpersonas.com

the rotation automatically stops. Because those requests should stop the rotation to see the changes took place. To activate the rotation again, follow Personas menu > Personas Rotator pathway and choose Enable Rotation menu option.

If any time rotation is not active make sure that:
* you have logged in the GetPersonas.com (only required if My Favorites is choosen for rotation category)
* check the ration is enabled from follow Personas menu > Personas Rotator pathway and choose Enable Rotation menu option if it is available. (Do not choose Disable Rotation. It implies the rotation is active and you do not need to take any further proceeding.)

You may combine Personas Rotator with Browser Backgrounds which lets you install wallpapers to your Firefox to better customise your browser. Below images are examples of the combination of Personas Rotator and Browser Backgrounds.
https://addons.mozilla.org/en-US/firefox/addon/10550

What about another rotator add-on? Wallpaper Rotator is the new Firefox add-on that changes your computer Desktop wallpapers regularly. No need to install another software to change your Desktop Wallpapers any more.
https://addons.mozilla.org/en-US/firefox/addon/14651/