I just finished writing the post complaining about how slow it has been, so it's nice of Pampers to react so quickly. Okay, that's a lie: H4F pointed out a few that I missed. Use JANNY0113NLSPMR for 10 points and HAPPYNEWYEAR113 for another five. Get the link here.
Prizes are still mixed, depending on what age group you are buying for. There are several prizes for much younger kids and, once you get to the higher levels, 2,000 points will get you a $20 Sam's Club gift card. Shutterfly products are also highly available.