You need to address this with their REALTOR. Their agent will take new photos and upload them into the MLS. And within a day or two, that listing will be syndicated to real estate websites like this one, Zillow, Realtor.com, etc. Or the agent can manually enter it if their MLS doesn't syndicate here. If they're trying to sell by owner...they can list it on Zillow, and it will eventually show up here.