This plugin contains a custom enchantment effect to allow you to multiply McMMO (or McMMO classic) Exp gain based on the level of the enchantment!
When you put this enchant on an item (armours, weapons, tools), your corresponding skill's McMMO Exp gain will increase.
Just install TE-McMMOExpEnchant.jar in TokenEnchant/enchants folder. Then you can either "restart the server" or "reload the plugin (not /te reload)". McMMOExpEnchantment will automatically be loaded into TokenEnchant framework.
You need to add a new entry for "McMMOExp" enchant under "Potions: section in your config.yml.
multiplier: 2.0 # new exp gain = original * level * multiplier