It would be extremely cool, if you could implement an option that visitors or subscribers can rate/vote a single image inside a gallery. The only way i know right now is to rate a complete gallery, a post or page (with other plugins like GDStarrating).
My idea is, for example, one gallery per photographer, where you can vote every single image in the gallery. This would save so much time for me in an actual project.
And by the way: Thanks for this great plugin, it's still the best i know :-)