my $info = Xchat::user_info($nick);
	if( not defined $info   or 
		ref $info ne 'HASH' or 
		not exists $info->{host}) {
		
		Xchat::print("$PREFIX Can't find " . $nick . "'s user info!");
		return Xchat::EAT_ALL;
	}
	my ($user, $host) = split("\@", $info->{host});