active ptc referrals

I need 50 active referrals on a ptc/bux site. I will supply full details to successful bidder by pm. Please read carefully and make sure to understand the below conditions very. The referrals must be active for 30 days before I will release payment. However, I will make a milestone payment after 15 days, if the referrals are active, and I will pay an additional bonus if the referrals remain active after 30 days. Further similar work will be avaialble on an ongoing basis if you are successful and your referrals remain active.