Changes

Traders are placed by using a [[trader contract]], which is purchased from other traders at a cost of 50s. A new trader must be placed at a minimum distance of 63 tiles away from other traders. Traders must be placed inside a [[building]](not a [[market stall]], but stay functional if the building disappears. Traders cannot be moved after they have been placed. ''If the trader had no activity for 30 days, it will disappear. ''