Thank you for all the details. Do try out the beta
for better Drop Box support. DVDpedia does save immediately after any changes are made to a movie. However, it does not save trivial changes until quit, such as the sorting order. The change in the beta is that DVDpedia was saving the selection as well into the database (to sync last selected in the future over iCloud to the mobile device), but the selection changes often and so we moved were this information is stored so that the file does not change unless the information for a collection or movie actually changes. This allowing for browsing of data without changes that would otherwise create unnecessary conflict in a Drop Box file.