Now you can request every currency you need from config through %neco_player_[currency]%
Also I've fixed some problems related to MySQL connection. Now everything should work correctly. Please tell me if you find any issues!

I finally added Databases support, the only thing you need to do is to set values in the plugin's config and it will work fast and secure!

I have resolved the problem with Vaults economy. Now it is totally compatible with other plugins that use Vault. Also you can use my plugin like an API for your plugins.