Sorry for the delay, we are in the middle of a major remodel of our whole house and it has been crazy! my access to the computer has been iffy at best and my kids our about to make me crazy! Sorry, had to vent.
For about 2 yrs. I have done mypoints and have received a few gift cards from them, not really worth it for the time. Recently, I joined sunshine and treasure tropers. You can complete surveys, ads, shopping, disney trivia etc. and get points (which equal dollars) which can be paid by paypal or disney gc or disney dollars.
These will take you to the sign up page,
Sunshine Reward
Earn Rewards for Reading Email, Shopping, and Surfing at Sunshine Rewards
Treasure Trooper
TreasureTrooper - Make money, get paid for completing offers, incentives, product trials, surveys
I have made some extra disney spending cash doing this, hope it helps. I know of a few other ones if anynoe is interested, however, you can only complete one offer, one time, on one site. Same thing with surveys, so these are the ones that I felt where most worth it.