Here's a couple of the ones that I find useful. If you guys have any more suggestions, feel free to share. AdBlockPlus - Removes all advertising. Make sure you add a list to this one NoScript - Only allow scripts on sites you trust Add to Search Bar 2.0 - Allows you to add any engine to your search bar.. Including Kitty-Kats's search Greasemonkey - Changes the way that web pages are displayed on your browser **I use the "W.A.R. Links Checker" script to avoid wasting my time clicking on dead links.** DownThemAll - A handy downloader tool that I use.. Some people use JDownloader, but I'm too lazy to try that one out. Forgot one: ImageHost Grabber - Just another one of those tools that gets all the images posted on a page.