Index: branches/5.3.x/core/kernel/event_manager.php
===================================================================
diff -u -r15698 -r15945
--- branches/5.3.x/core/kernel/event_manager.php	(.../event_manager.php)	(revision 15698)
+++ branches/5.3.x/core/kernel/event_manager.php	(.../event_manager.php)	(revision 15945)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: event_manager.php 15698 2013-02-19 11:33:17Z alex $
+* @version	$Id: event_manager.php 15945 2013-08-22 11:24:41Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -119,12 +119,13 @@
 	 * @param string $short_name name to be used to store last maintenance run info
 	 * @param string $event_string
 	 * @param int $run_schedule run schedule like for Cron
+	 * @param string $module
 	 * @param int $status
 	 * @access public
 	 */
-	public function registerScheduledTask($short_name, $event_string, $run_schedule, $status = STATUS_ACTIVE)
+	public function registerScheduledTask($short_name, $event_string, $run_schedule, $module, $status = STATUS_ACTIVE)
 	{
-		$this->ScheduledTasks->add($short_name, $event_string, $run_schedule, $status);
+		$this->ScheduledTasks->add($short_name, $event_string, $run_schedule, $module, $status);
 	}
 
 	/**
Index: branches/5.3.x/core/units/scheduled_tasks/scheduled_tasks_config.php
===================================================================
diff -u -r15677 -r15945
--- branches/5.3.x/core/units/scheduled_tasks/scheduled_tasks_config.php	(.../scheduled_tasks_config.php)	(revision 15677)
+++ branches/5.3.x/core/units/scheduled_tasks/scheduled_tasks_config.php	(.../scheduled_tasks_config.php)	(revision 15945)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: scheduled_tasks_config.php 15677 2013-01-17 18:52:50Z alex $
+* @version	$Id: scheduled_tasks_config.php 15945 2013-08-22 11:24:41Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -145,6 +145,11 @@
 			'not_null' => 1, 'default' => ''
 		),
 		'Settings' => Array ('type' => 'string', 'default' => NULL),
+		'Module' => Array (
+			'type' => 'string',
+			'formatter' => 'kOptionsFormatter', 'options_sql' => 'SELECT %s FROM ' . TABLE_PREFIX . 'Modules WHERE (Loaded = 1) AND (Name <> "In-Portal") ORDER BY LoadOrder', 'option_key_field' => 'Name', 'option_title_field' => 'Name',
+			'not_null' => 1, 'required' => 1, 'default' => 'Core'
+		),
 	),
 
 	'Grids' => Array (
@@ -167,6 +172,7 @@
 				'Timeout' => Array ('filter_block' => 'grid_range_filter', 'width' => 85),
 				'LastTimeoutOn' => Array ('filter_block' => 'grid_date_range_filter', 'width' => 145),
 				'SiteDomainLimitation' => Array ('data_block' => 'grid_picker_td', 'filter_block' => 'grid_multioptions_filter', 'separator' => ', ', 'width' => 145),
+				'Module' => Array ('filter_block' => 'grid_options_filter', 'width' => 65),
 			),
 		),
 	),
Index: branches/5.3.x/core/units/scheduled_tasks/scheduled_task_eh.php
===================================================================
diff -u -r15810 -r15945
--- branches/5.3.x/core/units/scheduled_tasks/scheduled_task_eh.php	(.../scheduled_task_eh.php)	(revision 15810)
+++ branches/5.3.x/core/units/scheduled_tasks/scheduled_task_eh.php	(.../scheduled_task_eh.php)	(revision 15945)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: scheduled_task_eh.php 15810 2013-06-25 14:19:21Z alex $
+* @version	$Id: scheduled_task_eh.php 15945 2013-08-22 11:24:41Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -87,6 +87,7 @@
 						'Event' => $scheduled_task_params['Event'],
 						'Name' => $scheduled_task_name,
 						'Type' => ScheduledTask::TYPE_SYSTEM,
+						'Module' => $scheduled_task_params['Module'],
 						'Status' => isset($scheduled_task_params['Status']) ? $scheduled_task_params['Status'] : STATUS_ACTIVE,
 						'RunSchedule' => $scheduled_task_params['RunSchedule'],
 					);
@@ -288,6 +289,14 @@
 		{
 			parent::OnAfterConfigRead($event);
 
+			if ( $this->Application->findModule('Name', 'Custom') ) {
+				$config = $event->getUnitConfig();
+
+				$fields = $config->getFields();
+				$fields['Module']['default'] = 'Custom';
+				$config->setFields($fields);
+			}
+
 			$cron_helper = $this->Application->recallObject('kCronHelper');
 			/* @var $cron_helper kCronHelper */
 
Index: branches/5.3.x/core/kernel/utility/unit_config.php
===================================================================
diff -u -r15919 -r15945
--- branches/5.3.x/core/kernel/utility/unit_config.php	(.../unit_config.php)	(revision 15919)
+++ branches/5.3.x/core/kernel/utility/unit_config.php	(.../unit_config.php)	(revision 15945)
@@ -1141,10 +1141,32 @@
 
 		foreach ($scheduled_tasks as $short_name => $scheduled_task_info) {
 			$event_status = array_key_exists('Status', $scheduled_task_info) ? $scheduled_task_info['Status'] : STATUS_ACTIVE;
-			$this->Application->delayUnitProcessing('registerScheduledTask', Array ($short_name, $this->_prefix . ':' . $scheduled_task_info['EventName'], $scheduled_task_info['RunSchedule'], $event_status));
+			$this->Application->delayUnitProcessing('registerScheduledTask', Array ($short_name, $this->_prefix . ':' . $scheduled_task_info['EventName'], $scheduled_task_info['RunSchedule'], $this->getModule(), $event_status));
 		}
 	}
 
+	/**
+	 * Detects module by unit location.
+	 *
+	 * @return string
+	 */
+	public function getModule()
+	{
+		$module_path = $this->getModuleFolder() . '/';
+
+		foreach ( $this->Application->ModuleInfo as $module_name => $module_data ) {
+			if ( $module_name == 'In-Portal' ) {
+				continue;
+			}
+
+			if ( $module_data['Path'] == $module_path ) {
+				return $module_name;
+			}
+		}
+
+		return '';
+	}
+
 	protected function _parseHooks()
 	{
 		$hooks = $this->getHooks();
Index: branches/5.3.x/core/install/upgrades.php
===================================================================
diff -u -r15928 -r15945
--- branches/5.3.x/core/install/upgrades.php	(.../upgrades.php)	(revision 15928)
+++ branches/5.3.x/core/install/upgrades.php	(.../upgrades.php)	(revision 15945)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: upgrades.php 15928 2013-07-30 10:03:45Z alex $
+* @version	$Id: upgrades.php 15945 2013-08-22 11:24:41Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -2358,15 +2358,29 @@
 		 */
 		public function Upgrade_5_3_0_B1($mode)
 		{
-			if ( $mode != 'before' ) {
-				return;
+			if ( $mode == 'before' ) {
+				$ml_helper = $this->Application->recallObject('kMultiLanguageHelper');
+				/* @var $ml_helper kMultiLanguageHelper */
+
+				// add new ml columns to phrases/e-mail events
+				$ml_helper->createFields('phrases');
+				$ml_helper->createFields('emailevents');
 			}
+			elseif ( $mode == 'after' ) {
+				$sql = 'SELECT Event, ScheduledTaskId
+						FROM ' . TABLE_PREFIX . 'ScheduledTasks';
+				$scheduled_tasks = $this->Conn->GetCol($sql, 'ScheduledTaskId');
 
-			$ml_helper = $this->Application->recallObject('kMultiLanguageHelper');
-			/* @var $ml_helper kMultiLanguageHelper */
+				foreach ( $scheduled_tasks as $id => $event_string ) {
+					$event = new kEvent($event_string);
+					$module = $event->getUnitConfig()->getModule();
 
-			// add new ml columns to phrases/e-mail events
-			$ml_helper->createFields('phrases');
-			$ml_helper->createFields('emailevents');
+					$this->Conn->doUpdate(
+						array('Module' => $module),
+						TABLE_PREFIX . 'ScheduledTasks',
+						'ScheduledTaskId = ' . $id
+					);
+				}
+			}
 		}
 	}
\ No newline at end of file
Index: branches/5.3.x/core/kernel/managers/scheduled_task_manager.php
===================================================================
diff -u -r15928 -r15945
--- branches/5.3.x/core/kernel/managers/scheduled_task_manager.php	(.../scheduled_task_manager.php)	(revision 15928)
+++ branches/5.3.x/core/kernel/managers/scheduled_task_manager.php	(.../scheduled_task_manager.php)	(revision 15945)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: scheduled_task_manager.php 15928 2013-07-30 10:03:45Z alex $
+* @version	$Id: scheduled_task_manager.php 15945 2013-08-22 11:24:41Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2010 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -81,13 +81,14 @@
 	 * @param string $short_name name to be used to store last maintenance run info
 	 * @param string $event_string
 	 * @param int $run_schedule run schedule like for Cron
+	 * @param string $module
 	 * @param int $status
 	 * @access public
 	 */
-	public function add($short_name, $event_string, $run_schedule, $status = STATUS_ACTIVE)
+	public function add($short_name, $event_string, $run_schedule, $module, $status = STATUS_ACTIVE)
 	{
 		$this->tasks[$short_name] = Array (
-			'Event' => $event_string, 'RunSchedule' => $run_schedule, 'Status' => $status
+			'Event' => $event_string, 'RunSchedule' => $run_schedule, 'Module' => $module, 'Status' => $status
 		);
 	}
 
Index: branches/5.3.x/core/kernel/application.php
===================================================================
diff -u -r15928 -r15945
--- branches/5.3.x/core/kernel/application.php	(.../application.php)	(revision 15928)
+++ branches/5.3.x/core/kernel/application.php	(.../application.php)	(revision 15945)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: application.php 15928 2013-07-30 10:03:45Z alex $
+* @version	$Id: application.php 15945 2013-08-22 11:24:41Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -2143,12 +2143,13 @@
 	 * @param string $short_name name to be used to store last maintenance run info
 	 * @param string $event_string
 	 * @param int $run_schedule run schedule like for Cron
+	 * @param string $module
 	 * @param int $status
 	 * @access public
 	 */
-	public function registerScheduledTask($short_name, $event_string, $run_schedule, $status = STATUS_ACTIVE)
+	public function registerScheduledTask($short_name, $event_string, $run_schedule, $module, $status = STATUS_ACTIVE)
 	{
-		$this->EventManager->registerScheduledTask($short_name, $event_string, $run_schedule, $status);
+		$this->EventManager->registerScheduledTask($short_name, $event_string, $run_schedule, $module, $status);
 	}
 
 	/**
Index: branches/5.3.x/core/install/install_schema.sql
===================================================================
diff -u -r15944 -r15945
--- branches/5.3.x/core/install/install_schema.sql	(.../install_schema.sql)	(revision 15944)
+++ branches/5.3.x/core/install/install_schema.sql	(.../install_schema.sql)	(revision 15945)
@@ -782,6 +782,7 @@
   LastTimeoutOn int(10) unsigned DEFAULT NULL,
   SiteDomainLimitation varchar(255) NOT NULL DEFAULT '',
   Settings text,
+  Module varchar(30) NOT NULL DEFAULT 'Core',
   PRIMARY KEY (ScheduledTaskId),
   KEY `Status` (`Status`),
   KEY LastRunOn (LastRunOn),
Index: branches/5.3.x/core/install/upgrades.sql
===================================================================
diff -u -r15944 -r15945
--- branches/5.3.x/core/install/upgrades.sql	(.../upgrades.sql)	(revision 15944)
+++ branches/5.3.x/core/install/upgrades.sql	(.../upgrades.sql)	(revision 15945)
@@ -2959,3 +2959,5 @@
 ALTER TABLE EmailLog
 	ADD Status TINYINT NOT NULL DEFAULT '1' AFTER TextBody,
 	ADD ErrorMessage VARCHAR(255) NOT NULL DEFAULT '' AFTER Status;
+
+ALTER TABLE ScheduledTasks ADD Module varchar(30) NOT NULL DEFAULT 'Core';
Index: branches/5.3.x/core/admin_templates/scheduled_tasks/scheduled_task_edit.tpl
===================================================================
diff -u -r15690 -r15945
--- branches/5.3.x/core/admin_templates/scheduled_tasks/scheduled_task_edit.tpl	(.../scheduled_task_edit.tpl)	(revision 15690)
+++ branches/5.3.x/core/admin_templates/scheduled_tasks/scheduled_task_edit.tpl	(.../scheduled_task_edit.tpl)	(revision 15945)
@@ -69,11 +69,13 @@
 			<inp2:m_RenderElement name="inp_label" prefix="scheduled-task" field="Type" has_empty="1"/>
 			<inp2:m_RenderElement name="inp_edit_radio" prefix="scheduled-task" field="Status" has_empty="1"/>
 			<inp2:m_RenderElement name="inp_edit_box" prefix="scheduled-task" field="Event"/>
+			<inp2:m_RenderElement name="inp_edit_options" prefix="scheduled-task" field="Module" has_empty="1"/>
 		<inp2:m_else/>
 			<inp2:m_RenderElement name="inp_label" prefix="scheduled-task" field="Name"/>
 			<inp2:m_RenderElement name="inp_label" prefix="scheduled-task" field="Type" has_empty="1"/>
 			<inp2:m_RenderElement name="inp_edit_radio" prefix="scheduled-task" field="Status" has_empty="1"/>
 			<inp2:m_RenderElement name="inp_label" prefix="scheduled-task" field="Event"/>
+			<inp2:m_RenderElement name="inp_label" prefix="scheduled-task" field="Module"/>
 		</inp2:m_if>
 
 		<inp2:m_RenderElement name="inp_edit_box" prefix="scheduled-task" field="Timeout" style="width: 50px"/>