Reading through posts, it appears that many shoppers have been duped by probable nefarious marketing tactics - knowingly posting worthless codes, encouraging shoppers to use the codes and then charging shoppers full price after orders have been received.
Until a class action has been initiated, please create a rogue site list to enable us to steer clear of stores that employ dishonorable marketing practices.
Thank you
http://norfolk.bbb.org/WWWRoot/Report.aspx?site=64&bbb=0583&firm=4454