Someone is copying the contents of my forum.

I just discovered that there is a forum that almost copy all the content in my forum.
And I think that is wrong right?
I just want to report it here. Here is the forum url of that forum: http://wpgmh.forumtl.com/
Check it so you could see what I am trying to say.

If you believe a forum is breaking the Terms of Services, you can report the forum by following what this thread says - https://help.forumotion.com/t12330-complaint-against-a-forum-how-to

I'll do it, thanks.