Index: branches/5.2.x/units/listings/listings_config.php
===================================================================
diff -u -r15431 -r15561
--- branches/5.2.x/units/listings/listings_config.php	(.../listings_config.php)	(revision 15431)
+++ branches/5.2.x/units/listings/listings_config.php	(.../listings_config.php)	(revision 15561)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: listings_config.php 15431 2012-07-12 14:50:01Z alex $
+* @version	$Id: listings_config.php 15561 2012-10-09 16:04:43Z alex $
 * @package	In-Link
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -106,7 +106,7 @@
 					'CalculatedFields'	=>	Array (
 													''	=>	Array (
 																	'LinkName'	=>	'CONCAT(item_table.Name, " (", item_table.Url, ")")',
-																	'LinkOwner'	=>	'IF (ISNULL(u.Username), IF (item_table.CreatedById = ' . USER_ROOT . ', "root", IF (item_table.CreatedById = ' . USER_GUEST . ', "Guest", "n/a")), u.Username)',
+																	'LinkOwner'	=>	'IF (ISNULL(u.Username), IF (item_table.CreatedById = ' . USER_ROOT . ', "root", IF (item_table.CreatedById = ' . USER_GUEST . ', "Guest", "n/a")), IF(u.Username = "", u.Email, u.Username))',
 															),
 											),
 					'Fields' => Array (