referralsystem v2.3.7

Name of plugin you want: ReferralSystem V2.3.7 Spigot Link: https://www.spigotmc.org/resources/%E2%9C%AA-referralsystem-mysql-sqlite-placeholderapi-and-leaderheads-%E2%9C%AA.29709/ Price: 4.99 USD ($4.99) Why you want it: Is nice system for owners of networks! And the players can be rewarded...