Add sticky table headers to Wikipedia
// ==UserScript==
// @name Wikipedia Sticky Table Headers
// @namespace infernozeus/wikipedia-sticky-table-headers
// @description Add sticky table headers to Wikipedia
// @match http://*.wikipedia.org/*
// @match https://*.wikipedia.org/*
// @version 1
// @grant GM_addStyle
// @require https://code.jquery.com/jquery-1.12.0.min.js
// @require https://greasyfork.org/scripts/2199-waitforkeyelements/code/waitForKeyElements.js?version=6349
// @require https://cdnjs.cloudflare.com/ajax/libs/floatthead/1.3.2/jquery.floatThead.min.js
// ==/UserScript==
waitForKeyElements ("table.jquery-tablesorter", floatTableHeaders, true);
function floatTableHeaders(table){
$(table).floatThead();
}