The lightbox's dom is annoying to manipulate with JS, would be nice, if there was some settings to choose the "capture" and thumbnails position relativt to the image, in the lightbox.

Overall the images capture/text part is also quite limited, if you want to add things like date, location and such; you basically have to put html into the capture right now (and it breaks if you add classes).

The text under the image is designwise a bit sloppy made.