We post client's pictures of their event. As part of the proofing process, they may select the pictures they want touched up. How do I get a list from my smug-mug hosted web site of the pictures they have selected? I can seem to get a simple list.
You could use the event marketing feature. It allows visitors / clients to register for the event so they are able to select their favorites. Those favorites would be visible to you as the account owner.