Is there way how to prevent admin console for dowloading files until a category is selected? When the Admin console is opened, no category is selected and files are uploaded into default category.   The best solution I'd like would be to disable the ''Upload files'' button untill some category is selected.

How can I display a list of categories for the user to choose?   Ideally, in a droplist so that the user can choose the photo album to be opened.   Thanks for a cool product.    PS Where are the categories stored?