code: public function sendLostPassword ($email)
  	{
  		// Check the database for this user
  		$db = Neuron_Core_Database::__getInstance ();
  		
  		$user = $db->select
  		(
  			'n_players',
  			array ('plid', 'email', 'nickname'),
  			"email = '".$db->escape ($email)."' AND email_cert = 1 AND isRemoved = 0"
  		);
  		
  		if (count ($user) != 1)
  		{
  			$this->warning = 'user_not_found';
  			return false;
  		}
  
  		// User is found: let's continue the process.
  		$password = substr ($this->getRandomPassword (), 0, 6);
  		
  		// Remove all other temporary password from this user
  		$db->remove
  		(
  			'n_temp_passwords',
  			"p_plid = ".$user[0]['plid']." OR p_expire < NOW()"
  		);
  		
  		// Add this new one
  		$db->insert
  		(
  			'n_temp_passwords',
  			array
  			(
  				'p_plid' => $user[0]['plid'],
  				'p_pass' => $password,
  				'p_expire' => Neuron_Core_Tools::timestampToMysqlDatetime (time () + 60*60*24*2)
  			)
  		);
  		
  		// Send this temporary password to the user.
  		$this->sendLostPasswordMail ($user[0]['email'], $user[0]['nickname'], $password);
  		
  		return true;
  	}
docs: /*
  Lost password method:
  Search the database for user with the right E-mail adress
  and send him a temporary password.