If you sign up for Papa John's summer sweepstakes, you automatically get 10 points emailed to you (it takes a little bit like a few hours to get). YOu can do this, once every day for every email address you have.
**** CORRECTION**** You can enter the sweepstakes once every day for every email address. You'll get the 10 points ONLY for signing up(I think) with your email addresses.
Here's the link!
http://papajohns.eprize.net/summer07/