Create A Forum - Support Forums

It's getting to the point where https://biggerfooty.createaforum.com are abusing me on their silly shoutbox.
I don't want to engage with them and i've reported them so many times but nothing has been done.
Please do something about them as they are jumping onto my forum https://aussiefootyforums.createaforum.com and either taking screenshots or just stalking me online.

Ban the ip's or the users or talk to them. People don't do stuff for no reason.

The issue is that they won't listen to me and won't leave me alone.
I ban their ip addresses but they just switch their modems and phones on and off all the time to get around ip bans and be a pain in the bum all the time.

They used to post on my forum but were banned because of their behaviour and they seem to be deliberately manipulating me on their forum's shoutbox and forum and seem to be obsessively following me around.
It's about time something was done.
There is also this

An Error Has Occurred!
Sorry Guest, you are banned from using this forum!
Sick of your abuse. Can't even apologise properly for your actions and then you abuse us. This is why you are banned PERMANENTLY on most forums. I gave you another chance and you blew it.🖕
This ban is not set to expire.

So that means i cannot talk to them.
That means you are going to have to talk to them because they won't listen.
They are rude, manipulative and disgusting and the worst thing is they stalk.
Police won't do anything.
You need to take them down