Quality Scripts to Improve /prog/-quality

// ==UserScript==
// @name           QualityFilter
// @namespace      4chan
// @include        http://dis.4chan.org/*
// ==/UserScript==
filter=/my anus|[^\w]desu desu[^\w]|m going to necro threads|Back to \/b\/|ur gay\n|smoke weed everyday|\nlain.\n|\nlisp\n|\nlol\n|\nmy homework is|army of 12 year old autistics|Enjoy your AIDS AND FAIL/ig
posts=document.getElementsByTagName('blockquote')
for(i in posts){if(posts[i].innerHTML.search(filter)!=-1){posts[i].parentNode.setAttribute('style','display:none')}}