This is the CEP Addon for HunterAP's Housing & Property for Persistent Worlds. It adds several hundred placeable furniture & container items (from the CEP) to the Housing & Property System. You'll need to read the readme in the HH_ver1.zip archive to figure out how to add this content to the system. Given the number of items, you'll probably want to create several different merchants to handle the load. (Putting them all on one merchant would be confusing, and would take forever to load.)