Though it’s somewhat buggy and a significant drain on battery, a new unofficial application distributed under the jailbreak umbrella allows users to replace the static wallpaper (background) image on their iPhones with dynamic videos in the .mov format. In order to use this application, dubbed vWallpaper, use our guide to jailbreak your iPhone and get it ready for unofficial third-party applications. Next, add the software repository i.danstaface.net to Installer.app — as described under “Adding sources” in our guide. Next you’ll need to put some movies on your phone in the appropria...