Since this is the suggestion forum, I want to make clear that my recent order to upgrade my vBGallery to PP-Pro turned out to be a big mistake. Please don't count me in those upgrade statistics.
The file structure of PP Pro is totally incompatible with vBGallery and therefore I cannot move my database to it and continue with my numerous existing links from vBulletin forum posts.
My vote and allegiance remains with the vBGallery product! In my case, the vBGallery product is superior and will remain in use. Please continue to support vBGallery.