I finally got them to verify my account for a 5 dollar iTunes and it worked. But there is some problems. First, verification can be horrible for most people, sometimes you have to go through a hassle just to verify your account. Second, no surveys. I do ten surveys and then they all run out and I do not know why. It is a very slow way just to earn 5 dollars.
I use pointsprizes to get some free gift cards. I once completed a survey on it and did not receive my reward. I also got disqualified for no reason on their surveys.