When I type /shop and it brings up the headings for the other subshops, I cannot click them, and it instead allows me to pick them up and move them into my inventory. I get this error in console: https://pastebin.com/tMMB9Wcu Also, does anyone know how to change the name of the main menu?
@Goatii, It's all quite simple, the NoSuchMethodError error says that this method does not exist if it does not exist most likely the cause of this CraftBukkit kernel, because there is no metod getClickedInventory(), and there is only getInventory()
