help with foxfire setting password for minors

I am new to foxfire I used to use IE and in IE had created a password in content advisor to prevent my minor children from viewing unrated pages or pages containing porn, sex, nudity, foul language etc..
Well I have looked in Foxfire and can not find this item and i have searched in major geeks and also can not find what i want. What I want is how and where to set a password in Foxfire so my minor children can not view websites that are not suitable for them.
My OS is WinXP (I have 2 computers one is running XP home and the other is running XP pro so I would need information for both).
My firefox build is 1.0 PR
many thanks for any help anyone can give me.

 

I'm not aware of any content filter specifically for FF. IE's content filter is hit and miss at best. You should look into something more robust. The problem is finding something that works with Mozilla / FF. I've taken a cursory look and haven't found anything, but don't stop looking.

The only thing I can think of is finding a proxy that blocks porn sites.