There are 6 previous versions of this script.
// ==UserScript==
// @name Upload Button next to Username (2012.01.28)
// @licence You may NOT edit this script.
// @description Adds a "Upload" button to the page.
// @icon http://i.imgur.com/1Jouf.png
// @icon64 http://i.imgur.com/1Jouf.png
// @version 2012.02.07
// @website ythistory.co.cc
// @include http://www.youtube.com/*
// @include http://youtube.com/*
// @include https://www.youtube.com/*
// @include https://youtube.com/*
// ==/UserScript==
version = "2012.02.07";
alert("Upload Button next to Username / YouTube has deleted the server-side code of the old YouTube design. Please disable this script. A new version will be released soon. Stay tuned for any changes.")
