Hi Gourou Gougounne,

[…] there is a troll who likes to raise hell and I had to put my forum that people must register to participate. I hate it!

Well, open forums are prone to spamming.

So, I wonder if there Geolocators giving ip visitors.

Sorry, I still don’t get it. Do you still face troll post in your “registered users only” forum? Why are you concerned about visitors?