https://www.icyphoenix.com/viewtopic.php?f=2&t=9832&p=61581#p61581 ----------------------------------- Informpro Thu 12 Apr, 2018 11:07 Re: Some User Had Registered Several Times, Different Nicknames And E-mails, But The Same IP Address ----------------------------------- Hi, I'm sorry I didn't see this message earlier! Icy Phoenix comes in with a feature that prevents the same IP address to be used two times in a row. Is this enough for you, or do you need more than this?