Intergrate with WordPress
 

Hey guys I was wondering if someone could help me with the following:
I stumbled across this site while I was wasting time searching the internet:- http://www.childishthings.co.uk/forum.php

I was wondering how they got the board inside their page as I want to do the same type of thing just with WordPress.

Is it possible? If it is are you able to help me get it done?