To be clear, there is no rule against paid rentals. Section 5.1 of the DVC Membership Agreements (including CFW's) expressly allow renting, subject to the last two sentences (which in the past Disney has indicated will only be triggered if you're making 20+ third-party rentals):
5.1 Club Member Rentals. A Club Member may make a reservation to use a Vacation Home for the Club Member's own use, make their use available to family or friends or guests, or rent them solely through the Club Member's own efforts. Neither DVD's, DVCM's nor the Association's approval of a rental by a Club Member is required after a reservation has been made in the renter's own name, and Club Members are permitted to rent their occupancy rights on terms and conditions that they may establish. No rental assistance is being offered by the TWDC Companies. All renters must comply with the rules and regulations affecting occupancy, and the renting Club Member will be responsible for the acts or omissions of the renters, or any other person or persons permitted by the Club Member to use the Vacation Home. The TWDC Companies do not in any way represent or promote that a particular Vacation Home can be rented, or if it is rented, that any particular rental rate can be obtained for such rental. Except for DVD, DVCM, or any of the TWDC Companies, use of Vacation Homes and recreational facilities for commercial purposes or any purposes other than the personal use described in the [Condominium][Resort] Documents is expressly prohibited. "Commercial purpose" may include a pattern of rental activity or other occupancy by an Owner that DVCM or the Board determines constitutes a commercial enterprise or practice.