[Aclikyano]

Ugh.... vB 3.6.4 already comes with this built in.
So am I overwriting whats in 3.6.4?

I see a similar code EX BELOW:

ONE THAT COMES WITH VB 3.6.4

/**
	* Fetches an alternate IP address of the current visitor, attempting to detect proxies etc.
	*
	* @return	string
	*/
	function fetch_alt_ip()
	{
		$alt_ip = $_SERVER['REMOTE_ADDR'];

		if (isset($_SERVER['HTTP_CLIENT_IP']))
		{
			$alt_ip = $_SERVER['HTTP_CLIENT_IP'];
		}
		else if (isset($_SERVER['HTTP_X_FORWARDED_FOR']) AND preg_match_all('#\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}#s', $_SERVER['HTTP_X_FORWARDED_FOR'], $matches))
		{
			// make sure we dont pick up an internal IP defined by RFC1918
			foreach ($matches[0] AS $ip)
			{
				if (!preg_match("#^(10|172\.16|192\.168)\.#", $ip))
				{
					$alt_ip = $ip;
					break;
				}
			}
		}
		else if (isset($_SERVER['HTTP_FROM']))
		{
			$alt_ip = $_SERVER['HTTP_FROM'];
		}

		return $alt_ip;
	}

THE ONE YOU INCLUDED IN ZIP FILE

/*
	Paul M - Try to detect real ip when proxy is in use.
	*/
	function fetch_real_ip()
	{
		$real_ip = ''; 
		$ignoreprivate = false;	
		if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) 
		{
			$real_ip = $_SERVER['HTTP_X_FORWARDED_FOR']; 
		}
		else if (isset($_SERVER['HTTP_CLIENT_IP'])) 
		{
			$real_ip = $_SERVER['HTTP_CLIENT_IP']; 
		}
		else if (isset($_SERVER['HTTP_FROM'])) 
		{
			$real_ip = $_SERVER['HTTP_FROM']; 
		}
		if (preg_match("#\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}#", $real_ip, $iplist))
		{
			$real_ip = $iplist[0]; 
			if ($ignoreprivate AND preg_match("#^(127|10|172\.(1[6-9]|2[0-9]|3[0-1])|192\.168|169\.254)\.#", $real_ip))
			{ 
				$real_ip = ''; 
			} 
		}
		else  
		{
			$real_ip = ''; 
		}
		return $real_ip;
	}