Update IP address detection logic to properly deal with proxy servers
Update IP address detection logic to properly deal with proxy servers

scottcwilson/oscommerce2,ruden/oscommerce2,osCommerce/oscommerce2,scottcwilson/oscommerce2,osCommerce/oscommerce2,haraldpdl/oscommerce2,osc2nuke/oscommerce2,osc2nuke/oscommerce2,ruden/oscommerce2,haraldpdl/oscommerce2