Adding to this plugin the ability to tag attachments and display based on tags has made it even more indispensable!
As of now, selecting multiple tags in the shortcode displays OR. Is it possible to display AND?
[attachments tags="A,B,C"]: Displays all attachments tagged A, B _or_ C.
Is it possible to display attachments tagged only A, B _AND_ C? (Only displays if attachments contains all three tags.)