I discovered EzPortal a few months ago and always wanted to use it for my forums and finally did it. It's in French so it might not be interesting for most of you but there is not enough posts to showcase Ezportal powered forums so I had to add mine. http://www.forumcamaro.com
If you have any comment about the design let me know. It's a work in progess and I don't have any webmaster around me to criticize it so don't be afraid to say it's ugly.
Thank you to the developer who created the best portal system for SMF.