I'm also really impressed with how seemsless this bridge appears to integrate the two systems. I've been running a Postnuke community site for 4 years now and have always wanted to invest in a decent forum such as vBulletin. The only thing that has kept me from doing so to date is the lack of integration possibilities. My Postnuke site is heavily modified and finally at a stage where I am not prepared to heave it over the fence for a vBadvanced CMS version like so many others have.
I have also been very active in creating themes from scratch for various game sites and community bulletins. I've also skinned several vB forums for others that have made the investment. I would be willing to offer my custom theme design services to
www.annointed.net in exchange for the code needed to integrate the two systems.
I'll gladly provide samples of my work if you're interested in the exchange.