Create a Chestshop!

Player shop

Place a chest on the ground
Place a sign 1 block away from the chest (for example, above it)
On the sign, write:
First line will be filled by the plugin automatically
Price 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 (:)	Some of the possible price combinations: "B 5:5 S", "B 5", "S free"
You can find out the name of the item you're holding by doing /iteminfo
For example
	A person can buy 64 diamonds for 10 dollars and sell them back for 5 dollars from AcrobotPL

 You can place the shop in your claim or at Spawn inside the Adminshop.
Go to teleporters to go there or do /shop.

For more info:
http://dev.bukkit.org/bukkit-plugins/chestshop/


God bless you!