Index: branches/5.2.x/units/posts/post_tp.php
===================================================================
diff -u -N -r15140 -r15155
--- branches/5.2.x/units/posts/post_tp.php	(.../post_tp.php)	(revision 15140)
+++ branches/5.2.x/units/posts/post_tp.php	(.../post_tp.php)	(revision 15155)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: post_tp.php 15140 2012-03-04 08:07:48Z alex $
+* @version	$Id: post_tp.php 15155 2012-03-04 09:27:01Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -37,7 +37,7 @@
 		 */
 		function ProfileLink($params)
 		{
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 			$params['user_id'] = $object->GetDBField('CreatedById');
 
 			return $this->Application->ProcessParsedTag('m', 'Link', $params);
@@ -47,7 +47,7 @@
 		{
 			static $posters = null;
 
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 			/* @var $object kDBItem */
 
 			$poster = $this->Application->recallObject('u.poster', null, Array('skip_autoload' => true));
@@ -84,7 +84,7 @@
 		 */
 		function PosterFound($params)
 		{
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 
 			return $object->GetDBField('CreatedById') > 0;
 		}
@@ -99,7 +99,7 @@
 		{
 			static $posts_count = null;
 
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 
 			if (!isset($posts_count)) {
 				$poster_ids = array_unique($object->GetCol('CreatedById'));
@@ -115,7 +115,7 @@
 
 		function PostSubject($params)
 		{
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 
 			$post_helper = $this->Application->recallObject('PostHelper');
 			/* @var $post_helper PostHelper */
@@ -125,7 +125,7 @@
 
 		function PostBody($params)
 		{
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 
 			$post_helper = $this->Application->recallObject('PostHelper');
 			/* @var $post_helper PostHelper */
@@ -151,7 +151,7 @@
 		 */
 		function ShowPostSignature($params)
 		{
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 			$post_options = $object->GetDBField('Options');
 
 			$post_helper = $this->Application->recallObject('PostHelper');
@@ -179,7 +179,7 @@
 		 */
 		function PostSignature($params)
 		{
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 
 			$post_helper = $this->Application->recallObject('PostHelper');
 			/* @var $post_helper PostHelper */
@@ -203,7 +203,7 @@
 		{
 			static $user_signatures = null;
 
-			$object =& $this->getObject();
+			$object = $this->getObject();
 
 			if (!isset($user_signatures)) {
 				$poster_ids = array_unique($object->GetCol('CreatedById'));
@@ -233,7 +233,7 @@
 
 		function ReplyQuotedLink($params)
 		{
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 
 			$params['pass'] = 'm,bb';
 			$params['reply_to'] = $object->GetID();
@@ -262,7 +262,7 @@
 			/* @var $perm_helper kPermissionsHelper */
 
 			$params['raise_warnings'] = 0;
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 			/* @var $object kDBItem */
 
 			// 1. category restriction
@@ -299,7 +299,7 @@
 		 */
 		function PageLink($params)
 		{
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 			/* @var kDBList */
 
 			$parent_info = $object->getLinkedInfo();