The @move() function is used to move something from one place to another.
A few restrictions apply: You can only move players and objects. If you're
moving an object, the destination must be a player or room, and the object
must be set jumpok or owned by the program's owner. If the destination is
a room, then it must also be jumpok or owned by the program's owner.
If the thing being moved is a player, the destination must be a room. That
room must be either jumpok or owned by the program's owner, and that
player must be either the player running the program or set jumpok.
This function takes two numeric string arguments: the thing being moved,
and the destination.