This plugin will help you to set up global-local chat system on your server. It's very easy to configure and use
To use global chat, just type ! before your message, it will become global
Some screenshots:
How to edit config:
I didn't want to make an extra file for the script's...
In-game Whitelist plugin by Koshak Mine
Commands:
/wla %nickname%-add player to whitelist
/ban %nickname%-remove player from whitelist
/wll-see whitelist players
Configuring:
Open plugins/igwl/config.json
Set lang to EN/RU
Screenshots: