User:Bluemoose/monobook.js/purgetab.js

// addPurge $( function {   var x = document.getElementById('ca-history');    if(!x) return;    if(x.children) x = x.children[0].href;    else x = x.childNodes[0].href;    addLink("p-cactions", x.replace(/=history/, "=purge"), 'purge', 'ca-purge', 'Purge the internal cache for this page', 0); });