Hey there!

I've been pretty busy last weeks with my exams but thanks to the help of @Lauriichen who did a great job, we can now perform commands (this works exactly like the commands mechanic so you can use opped, console or player commands) or send a message. You have 4 types of message type:
KICK (the player gets kicked)
ACTIONBAR (this is sent inside the actionbar)
TITLE (this is sent as a title)
CHAT (this is sent inside the chat and you can use actions like click or hover)

I'll add it to the docs (I need to improve it on some aspects btw). I hope you'll like this update, don't hesitate to leave a rating if you do (and if you don't just pm me so that I could what I can do to help you).

Have a nice day!