if you want to use please read topic reference   ref topic : http://rathena.org/board/topic/60817-extended-vending-system-18/ this version fix & cleanup support rAthena only   update : 23/11/2015       enjoy upgrade_extended_vending_item.sql ExtendedVendingSystem_1.9.patch ExtendedVendingSystem_1.9.1.diff ExtendedVendingSystem_1.9.1_r17704.diff ExtendedVendingSystem_1.9.2.diff ExtendedVendingSystem_1.9.3_r12836.diff ExtendedVendingSystem_1.9.4_r15149.diff