This one works really well on my site. The only thing I wish it would do is to display each category as its own tab. Clicking on the tab would show only the images in that category.
Sounds really interesting and I'd love to have it on my site too, but it creates me only a single column all the way down. Need more precise instruction where to insert the tag.
A great way to browse "albums" of photos. Wish it was easier to "sort" through them.