Better to demonstrate I think.
No problem Rich, have a look here
http://www.mightymoiety.com/content.php
Look to the bottom of every article and you will find a link to the manually created forum.
When you arrive at the forum, you will find another link back to the article.
Not sure if it is a good system but it works for me.
Also check here
http://www.mightymoiety.com/forumdis...0-Observations for the forum dedicated to article comments.