Thanks to Coupon Dad for this info:
Two new Rebox DVD codes for a Free nights rental! Not sure on the expiration dates yet but will add them as I find out.
This one looks like it works everywhere. Coupon Code: 9HB6MP22
This one only at McDonalds locations. Coupon Code: SMR8DVD
Both of these are working now.
Remember these are good for only one night free rental and the move has to be returned the next day by 9:00 pm or you will be charged the next days rental.