-I posted this a few days ago, but they weren’t giving the codes then. It’s working again(kind of takes  a lot of time).
http://webapps.vmtv.com/download/eula.html -download the game. Once you’ve registered and opened the game go to Hills Virtual Club under places, and find the pepsi machine. Spend the $1000 that they gave you on pepsi bottles, and you will get 200 pepsi stuff points. Thanks krista for the tip. It’s kind of a big program/installhttp://webapps.vmtv.com/download/eula.html -download the game. Onceyou’ve registered and opened the game go to Hills Virtual Club under places, and find the pepsi machine. Spend the $1000 that they gave you on that, and you will get 200 pepsi stuff points. It’s kind of a big program/install You can buy the bottles directly here: http://content.vmtv.com/pepsi2008/index.html?src=spon_pepsi_dots The codes dont seem to be working at the moment, but it’s happened a couple times in the past couple days.
-UPDATE-they have now set a 5 bottle limit, so you can only get 5 points now 🙁

http://www.starbucks.com/cardrewards/ -you have to have an existing starbucks card to register

http://www.drexel.com/forms/libraryweek.aspx

http://cleanhomejournal.com/offers/June08b/ -first 10,000

http://www.printcandies.com//services/free_sample_rq/

http://www.kraftvendpromo.com/ -you have to mail in a UPC for each from a certain kraft product. They are very common products though, so the upc should be easy to get.