Stopped working on Firefox 15 Rated 5 out of 5 stars
I would never use automatic updates for anything; instead selecting them from Yast in OpenSUSE, which gives one the ability to revert: I'm not sure whether to go back to 14 yet because of this --- and the fact restored sessions on 15 jumble the tab order --- but I may...
The background is back to black, the image is still centred as I chose in the extension, but I'm sure that's just the Firefox default and the browser is ignoring the extension.
In developers' manic need to force their defaults on users --- witness the new no longer optional default of 'Tabs on Top' --- I'm wondering if Mozilla has had it with extensions that allow users' choice.
Thanks Rated 5 out of 5 stars
Centering is awesome --- before this I had to use a Stylish style to centre images ( which is as it should be in all browsers ); but Mozilla's new black background is insane: thanks to this excellent add-on one can have a neutral grey, or any other colour, plus centering...This review is for a previous version of the add-on (2.1.1-signed.1-signed).