Two things:

First, I have flagged all houses to show their owners when surveyed.
This was not a simple process, so there will be some mistakes. If your
house is not completely marked, please message me.

Second, this has allowed me to make a few new commands. These commands
will only work if you own the house/castle. The permissions cannot be
given to another player.

- CASTLE LOCKWORK <key> <direction>
This command can be used to make a blank key work on a door in your
house. Key can be bought from locksmiths for 1000 gold with
REQUEST KEY.

- CASTLE ADD DOOR <dir>
Add a door in any direction in your house for 1000 gold.

- CASTLE REMOVE DOOR <dir>
Remove a door from your house. No cost.

- CASTLE ADD LOCK <dir>
Add a lock to any door in your house for 1000 gold.

- CASTLE REMOVE LOCK <dir>
Remove a lock from any door.

Penned by my hand on the 17th of Slyphian, in the year 214 MA.