I don't know where this goes, but I wanted to share it with all.
I couldn't find a Bad Words Bulk tool to add bad words into the database from a list, or anything like that, so
I downloaded the mod from here: http://www.phpbbhacks.com/download/8023
. I then changed the PHP code into SQL so you can just run it from PHPMyAdmin, or the MySQL client if you wish, or however you wish to do it.
I wanted to make it easy for anyone that wanted to filter their board to make it family friendly.
You will of course have to alter the code to fit your database table prefix.