Shaum McArther has kindly released the customer portal with the active directory "hack" on it. This allows you to set up the portal on a virtual image without authentication from windows live.
This saves all the current MSCRM bods reverse engineering the partners new Hyper V image to get it working on their environments/demos Image may be NSFW.
Clik here to view.
Shauns entry can be found here
Enjoy
Jonathan