I want to use TOR on latest stable version of Mozilla Firefox. I research on internet but I could not find tutorials about it. Because everyone suggest Tor Browser Bundle. But I don't want to use it, because it does not update itself and no updates means no security. I can not update it manually each time :( So I want to use Tor with open source plug-ins and/or extensions. I don't want to install any app on my operating system. How can I do it? I try this: I install Torbutton 1.5.2 extension from torproject's official web site. I set the "use custom proxy settings" from Torbutton's options. Torbutton settings: http://i57.tinypic.com/2vs1zx1.jpg Firefox network settings: http://i62.tinypic.com/2nlae1l.jpg But it does not work. I will be happy if someone can help me. Thank you