Here is a compilation of all the current Blockbuster Kiosk codes.  Blockbuster Express kiosks can be found in many Publix stores. Go HERE to check for a kiosk  in your area. These codes can be used once per debit/credit card.
Free Rental with code G213A1 – Valid on Wednesday 3/10/10 only
Free Rental with code GT21A – Valid thru 3/12/2010
Free Rental with code GA13A2 – Valid thru 3/16/2010
Free Rental with code GL9RA – Valid thru 3/31/2010
Free Rental with code CALENDAR – Valid thru 3/31/2010
Free Rental with code OUFXMV – Valid thru 4/17/2010
Free Rental with code 6HHQLC – Valid thru 4/17/2010
Free Rental with code ETKGH7 – Valid thru 4/17/2010
Free Rental with code ICA33W – Valid thru 4/23/2010
Free Rental with code VGG8U2 – Valid thru 4/23/2010
Rent 1 Get 1 for free with code GN13B2 – Valid thru 3/15/2010
Remember you can now rent your movie online and pick it up at the Kiosk— how convenient!! See the details HERE
Huge thanks to Sue for emailing these to share with you all–you are the best Sue!

**UPDATED WITH EVEN MORE–Sue you rock!!