I've seen this, but how can a moderator manage each new Topic and each new message in a Forum ? He won't click on the email notify link at the bottom of EACH NEW TOPIC or POST !!!!!!
There should be a field : "automatic E-Mail notification for moderators" at each forum creation/edit. Or you can use the Email_notify field in the tblConfiguration.
By this way, if the table tblpermission contains a record (i.e. a group that can moderate the selected forum) then an Email is sent to all the member of the moderator group that moderate that forum !
That's what i did. It works, you should implement this on your version.
One more thing, there is no Moderated Post? It is usefull if you want to display only posts that are Moderated = agreed by the moderator.
My situation : people post messages. Moderator(s) have to be inform of the new posts (or topics), then they should validate it (or not) (by clicking on a link on a mail or directly from the topic page). When the post is valid, it can be seen by the people ! If not nobody exept moderator & admin can see them!
Think about it and let me know!
Your WWF is really good, i won't take any others 
Vincent