This whole big tweak everyone is talking about that makes firefox so much faster. Well its been around for along time. The about:config thats used I'm guessing is nothing but a registry tweak. Go to http://www.speedguide.net/downloads.php about 3/4 down the page you see the web pages load faster tweak?? Look familiar?? This one even gives you the fix to put it back to default. Right click on default and hit install.......there ya go..........peace.....im out If the link dosent work go to speedguide.net. At the top go to downloads then to patches......