Greasemonkey

Greasemonkey is an add-on for FireFox. It lets one download scripts from userscripts to get GameFAQs to do certain things that GameFOX doesn't do. Popular Greasemonkey scripts with CEtizens are Uncensor GameFAQs and Videoembed.

Greasemonkey also has scripts for websites besides GameFAQs, but it can be difficult to find ones that always work correctly.