note that I know of... but, out of curiosity, why?
Wordpress serves a specific function on a site - to blog... To make a site where one person posts and others respond.
A forum serves a different function - that of community... where everyone contributes.
granted, it's my opinion... but I don't see the two overlapping much - and when they do, I have made SMF the primary and the blog pages secondary (and I used an SMF mod for the blogs)
