I really like the aMember Professional membership software, and most likely will buy it, but i have a question that you might be able to lead me in the right direction about. I am building a weightlifting website. The membership fee to join will be $20. However, i would like to set up a referral program for my members. For example, if a member refers 5 people, their membership fees will be cut an half. I guess i wanted to know can aMember Professional Membership help me keep up with the referrals and the membership fees or is there a software program that I can buy that will work along with aMember to set this up on my website. thanks, matt