I joined this site yesterday and managed to earn a whopping $0.03 after a few minutes of questions. Most of the surveys that they provide ask you questions for 5 or 10 minutes, then tell you that you don't qualify or that they don't need any more participants at the very end. I then tried one of the other ways of earning cash, but after signing up for an offer worth $32 that I was genuinely interested in, the site stops working (of course, I didn't earn any cashback).
I've contacted their support team, but I've yet to receive a non-canned response from an actual human.