I'm wondering why can't i see Like button? Checkboxes and app id's are ok on settings. As far as I understand it.
I would like to have Facebook Like button to ask people to mark the best photos and later to count which photo got the most Like's.
Or ... is there any other trick to do this?
Same question for Projector and Photoblogger
Yes, I guess that's easier. In order to keep tracking the votes the album should have created a user database, signing up, email verification, et ceteara - too much hassle for casting a vote on a photo.