By Arend
Has 2 other scripts.
// ==UserScript==
// @name Gmail Spam-count Hide (temporary fix)
// @namespace http://userscripts.org/scripts/show/22660
// @description Fix for the original script.
// @include https://mail.google.com/*
// @include http://mail.google.com/*
// ==/UserScript==
/*last updated: 24. April 2008 by Arend v. Reinersdorff, www.arend-von-reinersdorff.com */
GM_addStyle("span#ds_spam b,.ACpQre a[href$='#spam']{visibility:hidden;}span#ds_spam b::before,.ACpQre a[href$='#spam']::before{content:'Spam';visibility:visible;font-weight:400;text-decoration:underline;}");