I've been looking for a WP plugin that would provide an easy and recursive album/gallery/image layout from an existing set of images in folders. I did *not* want to go and import my (literally) thousands of images into my WP media database -- I just wanted something to display them in a clean and responsive gallery!

This plugin does what I wanted - and more. I've also worked directly with the developer resolving a couple of small items. He's both very responsive and VERY happy to help out. This solution is exactly what I've been looking for... HIGHLY recommended.