I'm also in the same boat and haven't recieved my code yet. Not that the icon was the real important thing here, it's great to show some appreciation to TGC for all they've come up with. It would be nice to know whether I just missed my code in my mailbox when I erased it or if I never got it sent, cause as far as I know it never showed up via PSN.
Sorry I'm abit late...But congrats on 5 years of Flower on 3 awesome systems. I would plant one for my mom. She has supported me all the way. I can never repay what she has done for me, from my birth till now. That's 19 years going on 20...