// ==UserScript==
// @name         New Userscript
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match https://st.chatango.com/*
// @grant        none
// ==/UserScript==

(function() {
    var block = ["supe2313","Supe2313"];
    function removeFromScreen(){
     var uids = document.getElementsByClassName("c_username");
        //console.log(uids);
        if(uids.length > 1){
        for (var i = 0; i < uids.length; i++){
            if (uids[i].innerText){
                //console.log(uids[i].innerText.replace(/ /g, "").replace(":",""));
         if (block.indexOf(uids[i].innerText.replace(/ /g, "").replace(":","")) != -1){
             uids[i].parentNode.parentNode.parentNode.parentNode.remove();
         }
            }
        }
        }
        setTimeout(function() { removeFromScreen(); }, 1000);
    }
    setTimeout(function() { removeFromScreen(); }, 3000);

    // Your code here...
})();