Index: branches/RC/core/units/sections/sections_config.php
===================================================================
diff -u -N -r10841 -r10846
--- branches/RC/core/units/sections/sections_config.php	(.../sections_config.php)	(revision 10841)
+++ branches/RC/core/units/sections/sections_config.php	(.../sections_config.php)	(revision 10846)
@@ -247,16 +247,6 @@
 				'type'			=>	stTREE,
 			),
 
-			'in-portal:configure_themes' => Array (
-				'parent'		=>	'in-portal:system',
-				'icon'			=>	'in-portal:conf_themes',
-				'label'			=>	'la_tab_Themes',
-				'url'			=>	Array ('index_file' => 'config/config_theme.php', 'pass' => 'm'),
-				'permissions'	=>	Array ('view', 'add', 'edit', 'delete'),
-				'priority'		=>	3,
-				'type'			=>	stTREE,
-			),
-
 			// "Tools" section
 			'in-portal:tools' => Array (
 				'parent'		=>	'in-portal:root',
Index: branches/RC/core/units/themes/themes_config.php
===================================================================
diff -u -N -r10747 -r10846
--- branches/RC/core/units/themes/themes_config.php	(.../themes_config.php)	(revision 10747)
+++ branches/RC/core/units/themes/themes_config.php	(.../themes_config.php)	(revision 10846)
@@ -20,16 +20,28 @@
 
 					'PermSection'		=>	Array('main' => 'in-portal:configure_themes'),
 
+					'Sections' => Array (
+						'in-portal:configure_themes' => Array (
+							'parent'		=>	'in-portal:system',
+							'icon'			=>	'conf_themes',
+							'label'			=>	'la_tab_Themes',
+							'url'			=>	Array('t' => 'themes/themes_list', 'pass' => 'm'),
+							'permissions'	=>	Array ('view', 'add', 'edit', 'delete'),
+							'priority'		=>	3,
+							'type'			=>	stTREE,
+						),
+					),
+
 					'TitleField'		=>	'Name',
 
 					'TitlePresets' => Array (
 						'default' => Array (
 							'new_status_labels' => Array('theme' => '!la_title_Adding_Theme!'),
 							'edit_status_labels' => Array('theme' => '!la_title_Editing_Theme!'),
-							'new_titlefield' => Array('theme' => ''),
+							'new_titlefield' => Array('theme' => '!la_title_NewTheme!'),
 						),
 
-						'themes_list' => Array('prefixes' => Array('theme_List'), 'format' => "!la_title_Configuration! - !la_title_Themes! (#theme_recordcount#)"),
+						'themes_list' => Array('prefixes' => Array('theme_List'), 'format' => "!la_title_Configuration! - !la_tab_Themes! (#theme_recordcount#)"),
 						'themes_edit_general' => Array('prefixes' => Array('theme'), 'format' => "#theme_status# '#theme_titlefield#' - !la_title_General!"),
 						'themes_edit_files' => Array('prefixes' => Array('theme', 'theme-file_List'), 'format' => "#theme_status# '#theme_titlefield#' - !la_title_ThemeFiles! (#theme-file_recordcount#)"),
 					),
Index: branches/RC/core/kernel/db/db_event_handler.php
===================================================================
diff -u -N -r10797 -r10846
--- branches/RC/core/kernel/db/db_event_handler.php	(.../db_event_handler.php)	(revision 10797)
+++ branches/RC/core/kernel/db/db_event_handler.php	(.../db_event_handler.php)	(revision 10846)
@@ -104,6 +104,7 @@
 									'OnUpdate'				=>	Array('self' => 'edit', 'subitem' => 'add|edit'),
 									'OnSetPrimary'			=>	Array('self' => 'add|edit', 'subitem' => 'add|edit'),
 									'OnDelete'				=>	Array('self' => 'delete', 'subitem' => 'add|edit'),
+									'OnDeleteAll'			=>	Array('self' => 'delete', 'subitem' => 'add|edit'),
 									'OnMassDelete'			=>	Array('self' => 'delete', 'subitem' => 'add|edit'),
 									'OnMassClone'			=>	Array('self' => 'add', 'subitem' => 'add|edit'),
 
@@ -1150,6 +1151,25 @@
 		}
 
 		/**
+		 * Deletes all records from table
+		 *
+		 * @param kEvent $event
+		 */
+		function OnDeleteAll(&$event)
+		{
+			$sql = 'SELECT ' . $this->Application->getUnitOption($event->Prefix, 'IDField') . '
+					FROM ' . $this->Application->getUnitOption($event->Prefix, 'TableName');
+			$ids = $this->Conn->GetCol($sql);
+
+			if ($ids) {
+				$temp_handler =& $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler');
+				/* @var $temp_handler kTempTablesHandler */
+
+				$temp_handler->DeleteItems($event->Prefix, $event->Special, $ids);
+			}
+		}
+
+		/**
 		 * Prepares new kDBItem object
 		 *
 		 * @param kEvent $event
Index: branches/RC/kernel/units/sections/sections_config.php
===================================================================
diff -u -N -r10841 -r10846
--- branches/RC/kernel/units/sections/sections_config.php	(.../sections_config.php)	(revision 10841)
+++ branches/RC/kernel/units/sections/sections_config.php	(.../sections_config.php)	(revision 10846)
@@ -247,16 +247,6 @@
 				'type'			=>	stTREE,
 			),
 
-			'in-portal:configure_themes' => Array (
-				'parent'		=>	'in-portal:system',
-				'icon'			=>	'in-portal:conf_themes',
-				'label'			=>	'la_tab_Themes',
-				'url'			=>	Array ('index_file' => 'config/config_theme.php', 'pass' => 'm'),
-				'permissions'	=>	Array ('view', 'add', 'edit', 'delete'),
-				'priority'		=>	3,
-				'type'			=>	stTREE,
-			),
-
 			// "Tools" section
 			'in-portal:tools' => Array (
 				'parent'		=>	'in-portal:root',
Index: branches/RC/core/units/modules/modules_event_handler.php
===================================================================
diff -u -N -r10832 -r10846
--- branches/RC/core/units/modules/modules_event_handler.php	(.../modules_event_handler.php)	(revision 10832)
+++ branches/RC/core/units/modules/modules_event_handler.php	(.../modules_event_handler.php)	(revision 10846)
@@ -45,21 +45,47 @@
 		function moduleAction(&$event)
 		{
 			if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
-				return;
+				return ;
 			}
 
 			$object =& $event->getObject( Array('skip_autoload' => true) );
 			$ids = $this->StoreSelectedIDs($event);
 
 
-			if (!$ids) return true;
+			if (!$ids) {
+				return true;
+			}
 
 			$status_field = array_shift( $this->Application->getUnitOption($event->Prefix, 'StatusField') );
 
-			foreach($ids as $id)
-			{
+			if ($event->Name == 'OnMassDecline') {
+				$interface_modules = Array ('In-Portal', 'Proj-Base');
+
+				foreach ($interface_modules as $module_index => $interface_module) {
+					if (!$this->Application->findModule('Name', $interface_module)) {
+						// remove already disabled interface modules
+						unset($interface_modules[$module_index]);
+					}
+				}
+			}
+
+			foreach ($ids as $id) {
+				if ($event->Name == 'OnMassDecline') {
+					if (in_array($id, $interface_modules) && count($interface_modules) == 1) {
+						// don't allow to disable both interface modules
+						continue;
+					}
+
+					unset($interface_modules[ array_search($id, $interface_modules) ]);
+				}
+
+				if ($id == 'Core') {
+					// don't allow any kind of manupulations with kernel
+					continue;
+				}
+
 				$object->Load($id);
-				if ($object->GetID() == 'In-Portal') continue;
+
 				$object->SetDBField($status_field, $event->Name == 'OnMassApprove' ? 1 : 0);
 
 				if ($object->Update()) {
Index: branches/RC/core/admin_templates/themes/themes_edit.tpl
===================================================================
diff -u -N -r10745 -r10846
--- branches/RC/core/admin_templates/themes/themes_edit.tpl	(.../themes_edit.tpl)	(revision 10745)
+++ branches/RC/core/admin_templates/themes/themes_edit.tpl	(.../themes_edit.tpl)	(revision 10846)
@@ -59,8 +59,11 @@
 			<inp2:m_RenderElement name="inp_edit_box" prefix="theme" field="Name" title="la_fld_Name"/>
 			<inp2:m_RenderElement name="inp_edit_textarea" prefix="theme" field="Description" title="la_fld_Description" cols="25" rows="5"/>
 			<inp2:m_RenderElement name="inp_edit_checkbox" prefix="theme" field="Enabled" title="la_fld_Enabled"/>
+			<inp2:m_RenderElement name="inp_edit_box" prefix="theme" field="CacheTimeout" title="la_prompt_lang_cache_timeout"/>
 
-			<!--<inp2:m_RenderElement name="inp_edit_options" prefix="theme" field="StylesheetId" title="la_fld_Stylesheet"/>-->
+			<inp2:m_if check="m_ModuleEnabled" module="In-Portal">
+				<inp2:m_RenderElement name="inp_edit_options" prefix="theme" field="StylesheetId" title="la_prompt_Stylesheet" has_empty="1"/>
+			</inp2:m_if>
 
 			<inp2:m_RenderElement name="inp_edit_checkbox" prefix="theme" field="PrimaryTheme" title="la_fld_Primary"/>
 	</table>