How about reorder capability and custom captions and descriptions for the product (lightbox) images?
What page do you want the reorder on?
I think you took it to mean easy re-ordering of a previous product purchase?
What I mean by reorder is to be able to reorder the lightbox images. Right now there is no way to explicitly specify and/or reorder the display order of the images.
I understand what your requesting now thanks for clarifying. I agree adding a sort order for the photos in the product setup -> photo gallery setup would be a nice enhancement I will add it to our dev list. In the meantime if you need re order the product photos you can delete them and re add them in the order you want them displayed.