Allow users to share links to other rentals in the same area on a co-operative basis. Most of the time we do not have a similar rental available and if we could then provide a list of other similiar rentals from other Showjojo users who would do the same for us it would explain the # of potential leads . A referral fee system could be set up automatically . For example if another Showmojo landlord referred us a prospect who rented from us, we could then pay them an agreed fee to help encourage sharing of leads within the Showmojo system.