For themes with background images, creates a parallax effect when scrolling. Super simple; no configuration. Just works.
All in one Background : You can specify a background image and color for a post / page.
Customize the front page & other pages. Display your posts with different layouts.
Allows users to create a custom background on a per-post basis.
Full screen background slideshow in any page/post, with images from WP Media Gallery, NextGEN Gallery, Flickr, Picasa, Smugmug, folder, or XML file
Allows posts and pages to have individual custom backgrounds. Both as body backgrounds and as content backgrounds.
Display your RokGallery galleries as an slideshow in the background of your site.
(No longer in development.) Add an action button to images in the media library. Easily use any image as your custom background
Test colours, backgrounds, fonts and formatting without affecting the theme files
BGColor Setter plugin sets up the widget, that allows any visitor of blog to dynamically and graphically change the background color.
This is a highly customizable Background image uploader, background color plugin. You can set background image, background color, background reapet op
Simple plugin to enable remote xml feed and api for wp-supersized
Display a full size slideshow in the background featuring images from the media library.
Random background image every visitor session, page refresh, or timed slideshow interval. Choose between fixed full screen or scrolling background.
Menubar Color Changer allows you to change the color of the black menubar in Twenty Eleven.
Make background images clickable with randomize options and priority displaying option.
Adds an option to modify the background-size property trough the theme customize controls ( WordPress 3.4+ ).
Enhance the look of your website or create a great looking front page. Make your website look professional.
Allows you to put Rotating Marquee's In your Posts and Pages. It is a free and first plugin to wordpress by me. Now works with PHP 4 and PHP 5.
Awesome Background Image Slider Plugin for WordPress which creates fullscreen image slideshows inside your WordPress Site Background.
Background Per Page allows you to set a custom background per page (or post) as well as set up a default background for all other pages/posts.
This plugin allows you to add and image as background of posts, pages or custom post type in general (in the same way as a thumbnail).
A proprietary plugin for WordPress clients
Make your admin panel cawaii!!
Fullscreen background image changer with dynamic transition based on supersized.js
Use a library of beatiful patterns and decorate your webpage background.
multimedia images is a plugin for WordPress that allows you to upload images to use as backgrounds or slider on your Theme In Spanish: multimedial im
Full screen background image for your blog or site. Very simple and small. Uses jQuery and CSS.
This WordPress plugin is no longer supported and has been replaced by/renamed to the "Better Backgrounds" plugin.