Fuck that guy
// ==UserScript==
// @name Block
// @namespace elsie
// @include http://www.ign.com/boards/*
// @description Fuck that guy
// @version 1
// @grant none
// @require http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.js
// ==/UserScript==
$(".message").each(function() {
if($(this).attr("data-author") == "kogunenjou")
$(this).hide();
});