Buy Command

[GoodLucky777]

Thank you so much for creating such a nice plugin!
Can you add new feature to this plugin? For example, you can only buy items. What if the command is also available for purchase? For example, if you buy a product, the custom command like "/effect %p 1 200 0 true" will be executed. Or you can put command like enchat command so you can make enchant shop too! (%p mean the player that buy it. For example, Minecrafter buy this command, then "/effect Minecrafter 1 200 0 true" will be executed.)
Then thank you very much!