This is an addon to use the permission-based enchantment cost discount.  You can give a player enchant cost discount permission ("tokenenchant.enchant.discount.<enchantname>.<discount_rate>").  
 
You need to use whatever permission plugin you use on your server to give "tokenenchant.enchant.discount.<enchantment>.<discount_rate>" permission node to your players.
 
<discount_rate> is specified as a number between 0.0 and 1
 
example: tokenenchant.enchant.discount.*.0.1  will give 10% discount for all enchantment types.
 
Commands:
 
  • /te ecdiscount info : shows the current discount on the item you're holding.
 
Installation:
 
To install this addon, just place TEAddon-EnchantCostDiscountPerm-x.x.x.jar in 'plugin/TokenEnchant/addons' folder and restart the server.
 
Configuration:
 
Addons:
  EnchantCostDiscountPerm:
    default_discount: 0.0 # no discount
    info_message: "&a[TE-Enchant Discount] Your enchantment discount for &e%enchantment% &ais &e%discount%&a."
    help_messages:
      info:
        msg: "/te ecdiscount info <enchantment>: shows your current enchantment discount value."
        permission: "tokenenchant.enchant.discount.info"
    # you can use the permission nodes listed here to give users/groups multiplier permissions such as
    # tokenenchant.enchant.discount.Explosive.0.2 (this will give 20% discount),
    permission: "tokenenchant.enchant.discount"