public function SetOutgoingIP()
{
$ips = Database::Find(parent::_DB_IPS_TABLE, array('order' => array('usage_count')));
$this->_outgoingIP = $ips[0]['ip'];
Database::Save(parent::_DB_IPS_TABLE, array('id' => $ips[0]['id'], 'usage_count' => ++$ips[0]['usage_count']));
}