i bought this plugin today and i have been really strugling to get it to work. 
Right from the start there is no straight forward way to go with it. You really have to puzzle it out for yourself.

I've contacted the owner via Discord to get help. His reply's where short and not really helpfull.

At first the plugin looks great, with a modern ui. But when you load it and open the config you will get stuck straight away. 

I am really hoping the dev is going to re-write the code so it is more straight forward to setup.

What an incredible plugin! Just what I needed for my servers!! Players who don't have Discord can now see when the Events are on. I love this plugin if you haven't got it I highly suggest it

Ever since I started hosting a Rust server I missed being able to relay information to members without resorting to some third party tool like Discord.

This is not only the best, but also the only calendaring addon for Rust, and it's getting quite good already.
Would love if it would grow into something like this, I hope the dev takes note