To request a trade, you must have the "trade" privilege. Upon invoking the /trade <player_name> command, the player with name player_name will receive a message informing him that you have requested to trade with him. If he then issues the /accepttrade <your_name> command, a formspec will be shown to you both allowing you to trade with each other.
This mod may be buggy at this point. Please report all problems to me and I'll do my best to fix them.
License: CC0
Dependencies: None
Github: https://github.com/GunshipPenguin/trading
