I LOVE mypoints, they financed a portion of my Christmas!!
In general to the clicking emails, don't forget to fill in your profile, you get 60 points just for doing that. I shop thier links all the time too, its just easier. You also get points for referring people to mypoints. Thier surveys are short and sweet,even if you don't qualify, you get 10 points. If you can trust yourself, I have a mypoints Visa card. I get credit for every purchase I put on my Visa, 1 point for every dollar I spend. Its really just that easy! I cashed in this year and got several gift cards for my Christmas shopping, and I did some of my shopping through thier links. I'm back up to about 5000 points already!
MOST of thier email offers are junk, I just click the link and delete. But sometimes they have some GREAT offers! Essp this year with my shopping, I took advantage of a few of them and earned some great points! Like Vista print, ane perfume.com.