One of the other message boards I frequent was promoting this site today
BarsforMars.com Our Mission, Your Effort:
To save "Veronica Mars" from cancellation by sending Dawn Ostroff (CW head) as many "Mars" chocolate bar wrappers as we can before June 15. Click on the image to the left for a printable PDF if you cannot afford to buy a chocolate bar. Or print out a JPEG to send.