3 ms·Just get LeechBlock for yourself for Firefox 3.by drawkbox 18y agoJust get LeechBlock for yourself for Firefox 3.thorax 18y agoSeconded, link: https://addons.mozilla.org/en-US/firefox/addon/4476 https://addons.mozilla.org/en-US/firefox/addon/4476bloch 18y agoYou can still change the OS time.