https://en.giftstogrow.pampers.com -enter code: NLMAYFLOWER2013  . If you’re not a member sign up here to get 100 free points. If you’ve missed any codes go here to see the codes that are still working.

https://www.audiencerewards.com/BestBuy/trivia.cfm -answer the questions to get the points. The answers are Gregory Macguire, False, Red.
You can also do these  for 6 free Us Air and Delta miles with the links below(copy paste them):
https://www.audiencerewards.com/usairways/trivia.cfm
https://www.audiencerewards.com/delta/trivia.cfm

Login or register, then click here and click get started.

Login or register, then go here and answer the 2 Easy Greens questions to get the points

Login or register, then go here and answer the 2 Easy Greens questions to get the points

Login or register, then click here and click the Origins of Paper and home sections to get the points

http://www.amazon.com/gp/feature.html/ref=amb_link_jl_coins_2? -Coins can be used to purchase Kindle Fire apps, games, or in-app items

Login or register, then go here and take the pledge to get the points

http://www.mycokerewards.com/experience.do?id=poweradeSummer&WT -click the tweet and earn 3 bonus points button to get the points.