Chest Shop is a simple, yet very powerful system for making physical shops using signs and chests. Below will be a step by step guide on how you can start setting up shops that others can use.
Place a chest wherever you want your shop created.
Place a sign on the chest or up to one block away from the chest.
On the sign, type the following:
Leave the first line empty. It will be automatically filled with your name by the plugin.
Second line is the amount of items you want to buy or sell.
Third line is a combination of buy and sell prices. You need to have a price indicator (like 'B' - price that will apply to items BOUGHT by PLAYERS - or 'S' - the SELL price) near the price - the prices are separated by a colon :
The forth line will hold the id/name of the item. Write ? on the sign and the item will be autofilled with the one from the chest or you can click on the sign with the item afterwards.
Example Shop
As an example at this shop someone could buy one diamond for $250 or sell one diamond to me for $125.
Helpful Tips
Just right-click the sign to buy from a shop & left-click the sign to sell to a shop.
You can use /cstoggle to toggle buy and sell notificiation messages.