// ==UserScript==
// @name        PokeX
// @namespace   http://git.klaus-uwe.me/?p=pokex.git
// @description Remove that awful X on the Facebook poke page
// @include     https://www.facebook.com/pokes/
// @include     https://www.facebook.com/pokes/*
// @version     1
// @grant       none
// ==/UserScript==

setInterval(function(){removex()},500);

removex = function() {
 var nodes = document.getElementsByClassName('_42ft _5upp _50zy _50-0 _50z-');
 for (var i = 0; i < nodes.length; ++i) {
  var n = nodes[i];
  n.outerHTML = "";
 }
}