by Treiskaideka » Wed May 14, 2014 11:30 am
Do you mean the chest shops?
You need to put the sign above the chest (which shouldbe best empty) with the following on it :
First line: the item ID or name in [ ] for example [dirt] or [4]
Second line: buy (amount) for (price) as price you can have i for iron, d for Diamond, e for emerald or g for gold. (This is the price for what you sell it and the customer buys) For example: buy 64 for 2
Third line: sell (amount) for (price)
third and second line are optional if you have at least one of them.
The fourth line should be empty and automatically add your name when you close the sign editor. If not you made a mistake and the shop did not get created.
Maybe Yes wick should add that to the help page for trading.
But I hoped I helped you.