I'm a renting points for a large group. . .and just wondered if a few people decide not to go, can I invite others to take their place??? I'm booking this 11 months out. . . and many things could happen between now and then!
If the OP is the DVC member, and not simply a renter, then yes, the OP can change names at their discretion. But if they are renting points from someone, they'll need to contact the DVC member they rented to points from...and the member will need to call MS and change the name on the ressie.