This plugin lets provides a simple way to set an automatically scaled full screen background image.
Not working, when I load the plugin it gives me a bunch of error messages, some of them because the code is pointing to the wrong directory (supposed to be Apps/XAMPP/htdocs/wordpress.... not Apps/XAMPP/xamppfiles/htdocs/wordpress...)
Maybe it is because I am on a mac? I give it the average rating because I don't want to lower or raise this score, just an error. Might have to manually change some of these errors...
The theme I recently used was supposed to be responsive but the background image was not. Tried various CSS tweaks etc but still not joy. Then I found this and it did everything it claimed to. It is a little bumpy scrolling on windows phone 8 in portrait mode but apart from that no issues.