I started using MYPoints about two years ago and have been extremely satisified with the website.  MyPoints will e-mail you various offers and you can click on them for 5 points and take advantage of the offers of multiple points.  They will also send you surveys that you can take and earn an average of 50 points.  The only thing I don't like about the surveys is that they take longer than they promise.  Also, the sometimes the company sending the survey will ask a ton of questions and when the have the info they want, will say you do not qualify.  The only other negative I have run into is...