YTFix

ytfix.user.js

// ==UserScript==
// @match http://*/*
// @match http://*.youtube.com/*
// @match https://*.youtube.com/*
// ==/UserScript==

/**
 * Install:
 * - Save the file to your desktop.
 * - In Chrome, open the "Extensions" page (Bacon button --> Tools --> Extensions).
 * - Drag the file into the window.
 * - Refresh Youtube and enjoy.
 *
 * Notes:
 *  - This is experimental. Youtube will likely change their page eventually.
 *  - The video box overlaps the buttons on the left. Oh well. I could fix it, but meh.
 *  - There's a slight jump when the script runs. These scripts are usually the last thing on the page to load.
 * 
 * Version 0.1 by radium-v :3
 * 
 */

document.body.classList.remove('site-left-aligned');