Since I bought the plugin, it's always had a problem: it won't start.
It says it depends on "Vault," but I add it and it always says it didn't find the plugin and shuts down. This has been happening since the first versions.
I'm currently using Purpur, and even though I used Spigot and Paper before, the same thing still happens.
Also, they don't have any Discord or anything to support them.