I was over on Kenneth's site today, and he had a tweak there to speed up FireFox. Well being as though FF was kinda slow for me, I tried it out, and HOLLY SHIT! FF is now the fastest browser I have ever used. You gotta go there and do the FF tweak, you'll be glad you did.

I am on Linux and it worked the same way for me. Some of the config values were not there for me, so I just created new ones. Go now! Go on, get outta here!