A lot of systems use similar schema
However, the difference is that the entire incentive (from a developer perspective) is that the program wants you to complete the offers to ensure that the charities get money donated to them.
I've had issues with various programs like this before, but I tested it out pretty extensively yesterday. I tried, and completed, 3 offers. They were all smaller ones that I knew wouldn't be majorly difficult to complete (signing up for survey websites, adding a Facebook app), but it only took a few hours for all the tasks to credit me with the points.
As I stated to Dsister and Highwaystar - the program we use has a 'view offer status' to track exactly where you are on the program to see if there was a missing step, or if its just waiting to credit your account. So in that respect, I think there is a lot more transparency with this system than others.
Back from the dead, I'm afraid.
