Affiliate System

I want this affiliate program to be two tiers.? The first tier is where people get money just for the sales that are from the leads they get for me.? The second tier is where people get money on another persons affiliate sales because they recruited them to join the affiliate program.? I am thinking of giving away 40% on the 1st tier sales and 10% on 2nd tier sales. ? Now for this product I am going to be running a promotion whereby the people that get the most leads win a prize.? So this affiliate program needs to track not only sales, but how many leads people are getting.? A lead is defined as someone who enters their name and email address on a URL and then confirms their email address.? ? So once a person confirms their email address they will be sent to a special page.? Whenever a person hits that page then that lead needs to be recorded against the affiliate that helped to get the lead. ? In the admin section I need to have a section for the top 10 people that have gotten leads for me. A running leaderboard if you will. ? When I sell the product I'm going to have two different options.? ? 1st. People can pay one lump sum, e.g. $100, or they can pay instalments, e.g. 4 instalments of $25. I want affiliates to get 40% of the one time figure and/or 40% of each instalment that successfully goes through. ? 2nd. After the first product launch I am going to have a straight monthly membership offer whereby it will be 10 monthly installments.? ? ## Deliverables Payments are to be made via PayPal.