Allow more than just the first entry field to be tested for uniqueness
My customers don't want their email addresses posted, even with the skewed "*" format. So it would be great if the draw had two unique fields, first a "Nickname" and second their email address. But the system currently only allows just the first field to check for unique. It would be nice if "Do not allow duplicates" was an option on each field - or at least a couple.