PremiumPlugin Login Concept

This is a plugin that adds 1 command: /speed, which give you really fast speed effect
but you cant use /speed
until you do /premium
every time you start your server you need to use /premium
otherwise doing /speed or /sped will give you an error
of course you can do /premium without the need of money, since i didn't have time to make that lol
but pretend you need money to do /premium, try it yourself, and once you understand how it works, use it to make a premium plugin with login system, makes it even harder to crack!!

Hint: Heres a hint, the config is 150% FAKE!!