We need to create a referral module for community builder that will first create a link for users based on their name, and then they use this link to get people to sign up, and it will track who is referred by them.  This module will be sold in the Joomla marketplace online. It will also be developed in the future into other projects, so it could turn into larger job if successful.  Users should have some admin interface where they can see who they have signed up, date, contact info, etc.  Domain is http://www.eesfx.com anyone wishing to explore this job is welcome to sign up free on our site to see what signup process involves.