Index: branches/5.2.x/units/helpers/post_helper.php
===================================================================
diff -u -N -r14252 -r14701
--- branches/5.2.x/units/helpers/post_helper.php	(.../post_helper.php)	(revision 14252)
+++ branches/5.2.x/units/helpers/post_helper.php	(.../post_helper.php)	(revision 14701)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: post_helper.php 14252 2011-03-16 21:26:29Z alex $
+* @version	$Id: post_helper.php 14701 2011-10-26 11:41:08Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -87,24 +87,22 @@
 	     */
 		 function PropagateCategoryField($category_id, $field_name, $field_value)
 		 {
-		 	$id_field = $this->Application->getUnitOption('c', 'IDField');
-		 	$table_name = $this->Application->getUnitOption('c', 'TableName');
+			 $id_field = $this->Application->getUnitOption('c', 'IDField');
+			 $table_name = $this->Application->getUnitOption('c', 'TableName');
 
-		 	$sql = 'SELECT ParentPath
-		 			FROM '.$table_name.'
-		 			WHERE '.$id_field.' = '.$category_id;
-		 	$parent_path = $this->Conn->GetOne($sql);
+			 $sql = 'SELECT ParentPath
+		 			FROM ' . $table_name . '
+		 			WHERE ' . $id_field . ' = ' . $category_id;
+			 $parent_path = $this->Conn->GetOne($sql);
 
-		 	$parent_categories = explode('|', substr($parent_path, 1, -1));
-			if (!$parent_categories) {
-				return false;
-			}
+			 $parent_categories = explode('|', substr($parent_path, 1, -1));
+			 if ( !$parent_categories ) {
+				 return;
+			 }
 
-			$fields_hash = Array (
-				$field_name => $field_value,
-			);
+			 $fields_hash = Array ($field_name => $field_value);
 
-			$this->Conn->doUpdate($fields_hash, $table_name, $id_field.' IN ('.implode(',', $parent_categories).')');
+			 $this->Conn->doUpdate($fields_hash, $table_name, $id_field . ' IN (' . implode(',', $parent_categories) . ')');
 		 }
 
 		 /**
@@ -118,7 +116,7 @@
 			$date_now = adodb_date('Y-m-d');
 
 			if (adodb_date('Y-m-d', $post_date) != $date_now) {
-				return ;
+				return true;
 			}
 
 			// last post update date was today or not
Index: branches/5.2.x/install/prerequisites.php
===================================================================
diff -u -N -r14252 -r14701
--- branches/5.2.x/install/prerequisites.php	(.../prerequisites.php)	(revision 14252)
+++ branches/5.2.x/install/prerequisites.php	(.../prerequisites.php)	(revision 14701)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: prerequisites.php 14252 2011-03-16 21:26:29Z alex $
+* @version	$Id: prerequisites.php 14701 2011-10-26 11:41:08Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -41,7 +41,9 @@
 		/**
 		 * Checks minimal version, that could be upgradeable
 		 *
-		 * @param string $mode when called mode {install, standalone, upgrade)
+		 * @param Array $versions
+		 * @param string $mode when called mode {install, upgrade, standalone)
+		 * @return Array
 		 */
 		function CheckPrerequisites($versions, $mode)
 		{