well guys tom is right i'm telling my experience i think i was one of first member who joined pickjack 2 years back at that time the site was so nice even that time i earned $50 but after some months their admin changed or what they completely change the site after keeping offline then they brought this scheme and now they have a plan to spend few dollar in a week so if some one will earn more others income will go down and whatever may
be you remain active you can't earn more tahn 2 to 3 dollar in one week or more ,so dont waste time there.