Thank you, Facebook!!!! You just upped my operation a few billion. Currently they are in the testing stages but all signs point to QR codes going mainstream on Facebook very soon. Above is a screen shot that was taken yesterday. This hasn't showed up on my profile yet but it seems that it's only a matter of time. This will do wonders for QR code awareness as it will be introduced to millions of people who have no idea what a QR code is. It's a beautiful day.