Recyclebank - Greener Weekdays 
If you have not yet signed up with RecycleBank, please do so.  It is a super easy way to earn points towards gift cards and merchandise.  They also have a friend referral program.  They recently upped the points you get for referring a friend from 10 to 25 points.  Click HERE to sign up today!  They also have a new 25 point opportunity, Greener Weekend.  If you do not see it on their page click the Earn Tab.