Userscripts.org

// ==UserScript==
// @name           Orkut Resizer
// @namespace      none
// @author         Achintya Agarwal
// @description    Resizes Orkut pages to fit in 15" screens with 800x600 resolutions (Only for the newly launched design)
// @include        http://www.orkut.com/*
// ==/UserScript==

document.getElementById("headerin").style.minWidth=780;
document.getElementById("container").style.minWidth=780;