V-webmail

Hi,
I have a suggestion for Client IP function:

function Client_IP()
{
return(isset($_SERVER['HTTP_CLIENT_IP']) ? $_SERVER['HTTP_CLIENT_IP'] :
isset($_SERVER['HTTP_X_FORWARDED_FOR']) ?
getenv($_SERVER['HTTP_X_FORWARDED_FOR']) :
isset($_SERVER['HTTP_X_FORWARDED']) ? getenv($_SERVER['HTTP_X_FORWARDED'])
: isset($_SERVER['HTTP_FORWARDED']) ? $_SERVER['HTTP_FORWARDED'] :
isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : false)
}