User:Veinor/moretabs.js

$(function { if (wgTitle.indexOf("/") != -1 || document.title.indexOf("- History -") != -1)  //no subpages or history     return;  if (wgCanonicalNamespace == "User" || wgCanonicalNamespace == "User_talk") {     var username = encodeURIComponent( wgTitle );     mw.util.addPortletLink("p-cactions", wgServer + "/wiki/Special:Blockip/" + username, "block", "ca-block", "Block user");  } });