There are 6 previous versions of this script.
// ==UserScript==
// @name MediaWiki Image Redirecter
// @namespace aeosynth
// @description Redirects image description page to full resolution image on sites using MediaWiki (i.e. Wikipedia)
// @include */Image:*
// @include *=Image:*
// @include */File:*
// @include *=File:*
// @version 1.0.0
// @copyright 2010, James Campos
// @license WTFPL; http://sam.zoy.org/wtfpl/COPYING
// ==/UserScript==
/*jslint white: true, browser: true, undef: true, indent: 2 */
var picture = document.getElementById('file');
if (picture.className == 'fullImageLink') {
var source = picture.getElementsByTagName('a')[0];
if (source) {
location.replace(source.href);
} else {
source = picture.getElementsByTagName('IMG')[0].src;
location.replace(source);
}
}