Index: trunk/kernel/units/languages/languages_config.php
===================================================================
diff -u -N -r4637 -r4663
--- trunk/kernel/units/languages/languages_config.php	(.../languages_config.php)	(revision 4637)
+++ trunk/kernel/units/languages/languages_config.php	(.../languages_config.php)	(revision 4663)
@@ -95,7 +95,7 @@
 																								'parent'		=>	'in-portal:system',
 																								'icon'			=>	'conf_regional',
 																								'label'			=>	'la_tab_Regional',
-																								'url'			=>	Array('t' => 'regional/languages_list', 'index_file' => 'index4.php', 'pass' => 'm'),
+																								'url'			=>	Array('t' => 'regional/languages_list', 'pass' => 'm'),
 																								'permissions'	=>	Array('view', 'add', 'edit', 'delete', 'advanced:set_primary', 'advanced:import', 'advanced:export'),
 																								'priority'		=>	4,
 																								'type'			=>	stTREE,
Index: trunk/core/units/users/users_config.php
===================================================================
diff -u -N -r4637 -r4663
--- trunk/core/units/users/users_config.php	(.../users_config.php)	(revision 4637)
+++ trunk/core/units/users/users_config.php	(.../users_config.php)	(revision 4663)
@@ -88,7 +88,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'community',
 																						'label'			=>	'la_tab_Community',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	2,
 																						'type'			=>	stTREE,
@@ -128,7 +128,7 @@
 																						'parent'		=>	'in-portal:users',
 																						'icon'			=>	'settings_custom',
 																						'label'			=>	'la_tab_ConfigCustom',
-																						'url'			=>	Array('t' => 'custom_fields/custom_fields_list', 'index_file' => 'index4.php', 'cf_type' => 6, 'pass' => 'm,cf'),
+																						'url'			=>	Array('t' => 'custom_fields/custom_fields_list', 'cf_type' => 6, 'pass' => 'm,cf'),
 																						'permissions'	=>	Array('view', 'add', 'edit'),
 																						'priority'		=>	5,
 																						'type'			=>	stTREE,
Index: trunk/core/units/categories/categories_config.php
===================================================================
diff -u -N -r4651 -r4663
--- trunk/core/units/categories/categories_config.php	(.../categories_config.php)	(revision 4651)
+++ trunk/core/units/categories/categories_config.php	(.../categories_config.php)	(revision 4663)
@@ -59,7 +59,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'struct',
 																						'label'			=>	'la_tab_Site_Structure',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	1,
 																						'type'			=>	stTREE,
@@ -110,7 +110,7 @@
 																									'parent'		=>	'in-portal:site',
 																									'icon'			=>	'settings_search',
 																									'label'			=>	'la_tab_ConfigSearch',
-																									'url'			=>	Array('t' => 'config/config_search', 'index_file' => 'index4.php', 'module_key' => 'category', 'pass_section' => true, 'pass' => 'm'),
+																									'url'			=>	Array('t' => 'config/config_search', 'module_key' => 'category', 'pass_section' => true, 'pass' => 'm'),
 																									'permissions'	=>	Array('view', 'edit'),
 																									'priority'		=>	5,
 																									'type'			=>	stTREE,
@@ -130,7 +130,7 @@
 																									'parent'		=>	'in-portal:site',
 																									'icon'			=>	'settings_custom',
 																									'label'			=>	'la_tab_ConfigCustom',
-																									'url'			=>	Array('t' => 'custom_fields/custom_fields_list', 'index_file' => 'index4.php', 'cf_type' => 1, 'pass' => 'm,cf'),
+																									'url'			=>	Array('t' => 'custom_fields/custom_fields_list', 'cf_type' => 1, 'pass' => 'm,cf'),
 																									'permissions'	=>	Array('view', 'add', 'edit', 'delete'),
 																									'priority'		=>	7,
 																									'type'			=>	stTREE,
Index: trunk/kernel/units/users/users_config.php
===================================================================
diff -u -N -r4637 -r4663
--- trunk/kernel/units/users/users_config.php	(.../users_config.php)	(revision 4637)
+++ trunk/kernel/units/users/users_config.php	(.../users_config.php)	(revision 4663)
@@ -88,7 +88,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'community',
 																						'label'			=>	'la_tab_Community',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	2,
 																						'type'			=>	stTREE,
@@ -128,7 +128,7 @@
 																						'parent'		=>	'in-portal:users',
 																						'icon'			=>	'settings_custom',
 																						'label'			=>	'la_tab_ConfigCustom',
-																						'url'			=>	Array('t' => 'custom_fields/custom_fields_list', 'index_file' => 'index4.php', 'cf_type' => 6, 'pass' => 'm,cf'),
+																						'url'			=>	Array('t' => 'custom_fields/custom_fields_list', 'cf_type' => 6, 'pass' => 'm,cf'),
 																						'permissions'	=>	Array('view', 'add', 'edit'),
 																						'priority'		=>	5,
 																						'type'			=>	stTREE,
Index: trunk/core/units/admin/admin_config.php
===================================================================
diff -u -N -r4636 -r4663
--- trunk/core/units/admin/admin_config.php	(.../admin_config.php)	(revision 4636)
+++ trunk/core/units/admin/admin_config.php	(.../admin_config.php)	(revision 4663)
@@ -25,7 +25,7 @@
 																						'parent'		=>	null,
 																						'icon'			=>	'site',
 																						'label'			=>	$this->Application->ConfigValue('Site_Name'),
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass' => 'm', 'pass_section' => true, 'no_amp' => 1),
+																						'url'			=>	Array('t' => 'sections_list', 'pass' => 'm', 'pass_section' => true, 'no_amp' => 1),
 																						'permissions'	=>	Array('view', 'advanced:admin_login', 'advanced:front_login'),
 																						'priority'		=>	0,
 																						'type'			=>	stTREE,
@@ -36,7 +36,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'summary_logs',
 																						'label'			=>	'la_tab_Reports',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	4,
 																						'type'			=>	stTREE,
@@ -86,7 +86,7 @@
 																						'parent'		=>	'in-portal:reports',
 																						'icon'			=>	'visits',
 																						'label'			=>	'la_tab_Visits',
-																						'url'			=>	Array('t' => 'visits/visits_list', 'index_file' => 'index4.php', 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'visits/visits_list', 'pass' => 'm'),
 																						'permissions'	=>	Array('view', 'delete'),
 																						'priority'		=>	5,
 																						'type'			=>	stTREE,
@@ -97,7 +97,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'conf',
 																						'label'			=>	'la_tab_Sys_Config',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	5,
 																						'type'			=>	stTREE,
@@ -118,7 +118,7 @@
 																					'parent'		=>	'in-portal:system',
 																					'icon'			=>	'modules',
 																					'label'			=>	'la_tab_ModulesManagement',
-																					'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																					'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																					'permissions'	=>	Array('view'),
 																					'priority'		=>	1.1,
 																					'type'			=>	stTREE,
@@ -128,7 +128,7 @@
 																					'parent'		=>	'in-portal:modules',
 																					'icon'			=>	'modules',
 																					'label'			=>	'la_title_Module_Status',
-																					'url'			=>	Array('t' => 'modules/modules_list', 'index_file' => 'index4.php', 'pass' => 'm'),
+																					'url'			=>	Array('t' => 'modules/modules_list', 'pass' => 'm'),
 																					'permissions'	=>	Array('view', 'edit', 'advanced:approve', 'advanced:decline'),
 																					'priority'		=>	1,
 																					'type'			=>	stTREE,
@@ -159,7 +159,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'tools',
 																						'label'			=>	'la_tab_Tools',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	6,
 																						'type'			=>	stTREE,
Index: trunk/kernel/units/admin/admin_config.php
===================================================================
diff -u -N -r4636 -r4663
--- trunk/kernel/units/admin/admin_config.php	(.../admin_config.php)	(revision 4636)
+++ trunk/kernel/units/admin/admin_config.php	(.../admin_config.php)	(revision 4663)
@@ -25,7 +25,7 @@
 																						'parent'		=>	null,
 																						'icon'			=>	'site',
 																						'label'			=>	$this->Application->ConfigValue('Site_Name'),
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass' => 'm', 'pass_section' => true, 'no_amp' => 1),
+																						'url'			=>	Array('t' => 'sections_list', 'pass' => 'm', 'pass_section' => true, 'no_amp' => 1),
 																						'permissions'	=>	Array('view', 'advanced:admin_login', 'advanced:front_login'),
 																						'priority'		=>	0,
 																						'type'			=>	stTREE,
@@ -36,7 +36,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'summary_logs',
 																						'label'			=>	'la_tab_Reports',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	4,
 																						'type'			=>	stTREE,
@@ -86,7 +86,7 @@
 																						'parent'		=>	'in-portal:reports',
 																						'icon'			=>	'visits',
 																						'label'			=>	'la_tab_Visits',
-																						'url'			=>	Array('t' => 'visits/visits_list', 'index_file' => 'index4.php', 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'visits/visits_list', 'pass' => 'm'),
 																						'permissions'	=>	Array('view', 'delete'),
 																						'priority'		=>	5,
 																						'type'			=>	stTREE,
@@ -97,7 +97,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'conf',
 																						'label'			=>	'la_tab_Sys_Config',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	5,
 																						'type'			=>	stTREE,
@@ -118,7 +118,7 @@
 																					'parent'		=>	'in-portal:system',
 																					'icon'			=>	'modules',
 																					'label'			=>	'la_tab_ModulesManagement',
-																					'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																					'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																					'permissions'	=>	Array('view'),
 																					'priority'		=>	1.1,
 																					'type'			=>	stTREE,
@@ -128,7 +128,7 @@
 																					'parent'		=>	'in-portal:modules',
 																					'icon'			=>	'modules',
 																					'label'			=>	'la_title_Module_Status',
-																					'url'			=>	Array('t' => 'modules/modules_list', 'index_file' => 'index4.php', 'pass' => 'm'),
+																					'url'			=>	Array('t' => 'modules/modules_list', 'pass' => 'm'),
 																					'permissions'	=>	Array('view', 'edit', 'advanced:approve', 'advanced:decline'),
 																					'priority'		=>	1,
 																					'type'			=>	stTREE,
@@ -159,7 +159,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'tools',
 																						'label'			=>	'la_tab_Tools',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	6,
 																						'type'			=>	stTREE,
Index: trunk/core/units/configuration/configuration_config.php
===================================================================
diff -u -N -r4653 -r4663
--- trunk/core/units/configuration/configuration_config.php	(.../configuration_config.php)	(revision 4653)
+++ trunk/core/units/configuration/configuration_config.php	(.../configuration_config.php)	(revision 4663)
@@ -2,7 +2,7 @@
 	
 $config	=	Array(
 					'Prefix'			=>	'conf',
-					'ItemClass'			=>	Array('class'=>'kDBItem','file'=>'','build_event'=>'OnItemBuild'),
+					'ItemClass'			=>	Array('class'=>'ConfigurationItem','file'=>'configuration.php','build_event'=>'OnItemBuild'),
 					'ListClass'			=>	Array('class'=>'kDBList','file'=>'','build_event'=>'OnListBuild'),
 					'EventHandlerClass'	=>	Array('class'=>'ConfigurationEventHandler','file'=>'configuration_event_handler.php','build_event'=>'OnBuild'),
 					'TagProcessorClass' =>	Array('class'=>'ConfigurationTagProcessor','file'=>'configuration_tag_processor.php','build_event'=>'OnBuild'),
Index: trunk/kernel/units/categories/categories_config.php
===================================================================
diff -u -N -r4651 -r4663
--- trunk/kernel/units/categories/categories_config.php	(.../categories_config.php)	(revision 4651)
+++ trunk/kernel/units/categories/categories_config.php	(.../categories_config.php)	(revision 4663)
@@ -59,7 +59,7 @@
 																						'parent'		=>	'in-portal:root',
 																						'icon'			=>	'struct',
 																						'label'			=>	'la_tab_Site_Structure',
-																						'url'			=>	Array('t' => 'sections_list', 'index_file' => 'index4.php', 'pass_section' => true, 'pass' => 'm'),
+																						'url'			=>	Array('t' => 'sections_list', 'pass_section' => true, 'pass' => 'm'),
 																						'permissions'	=>	Array('view'),
 																						'priority'		=>	1,
 																						'type'			=>	stTREE,
@@ -110,7 +110,7 @@
 																									'parent'		=>	'in-portal:site',
 																									'icon'			=>	'settings_search',
 																									'label'			=>	'la_tab_ConfigSearch',
-																									'url'			=>	Array('t' => 'config/config_search', 'index_file' => 'index4.php', 'module_key' => 'category', 'pass_section' => true, 'pass' => 'm'),
+																									'url'			=>	Array('t' => 'config/config_search', 'module_key' => 'category', 'pass_section' => true, 'pass' => 'm'),
 																									'permissions'	=>	Array('view', 'edit'),
 																									'priority'		=>	5,
 																									'type'			=>	stTREE,
@@ -130,7 +130,7 @@
 																									'parent'		=>	'in-portal:site',
 																									'icon'			=>	'settings_custom',
 																									'label'			=>	'la_tab_ConfigCustom',
-																									'url'			=>	Array('t' => 'custom_fields/custom_fields_list', 'index_file' => 'index4.php', 'cf_type' => 1, 'pass' => 'm,cf'),
+																									'url'			=>	Array('t' => 'custom_fields/custom_fields_list', 'cf_type' => 1, 'pass' => 'm,cf'),
 																									'permissions'	=>	Array('view', 'add', 'edit', 'delete'),
 																									'priority'		=>	7,
 																									'type'			=>	stTREE,
Index: trunk/kernel/units/configuration/configuration.php
===================================================================
diff -u -N
--- trunk/kernel/units/configuration/configuration.php	(revision 0)
+++ trunk/kernel/units/configuration/configuration.php	(revision 4663)
@@ -0,0 +1,23 @@
+<?php
+
+	class ConfigurationItem extends kDBItem {
+		
+		/**
+		 * Returns key clause for Load,Update,Delete operations
+		 * Applies current section filter to affect only configuration values,
+		 * that are allowed by section in get, which is permission checked before
+		 *
+		 * @param string $method
+		 * @param Array $keys_hash
+		 * @return string
+		 */
+		function GetKeyClause($method=null, $keys_hash = null)
+		{
+			$keys_hash['Section'] = $this->Application->GetVar('section');
+			$keys_hash[$this->IDField] = $this->ID;
+			return parent::GetKeyClause($method, $keys_hash);
+		}
+		
+	}
+
+?>
\ No newline at end of file
Index: trunk/kernel/units/configuration/configuration_config.php
===================================================================
diff -u -N -r4653 -r4663
--- trunk/kernel/units/configuration/configuration_config.php	(.../configuration_config.php)	(revision 4653)
+++ trunk/kernel/units/configuration/configuration_config.php	(.../configuration_config.php)	(revision 4663)
@@ -2,7 +2,7 @@
 	
 $config	=	Array(
 					'Prefix'			=>	'conf',
-					'ItemClass'			=>	Array('class'=>'kDBItem','file'=>'','build_event'=>'OnItemBuild'),
+					'ItemClass'			=>	Array('class'=>'ConfigurationItem','file'=>'configuration.php','build_event'=>'OnItemBuild'),
 					'ListClass'			=>	Array('class'=>'kDBList','file'=>'','build_event'=>'OnListBuild'),
 					'EventHandlerClass'	=>	Array('class'=>'ConfigurationEventHandler','file'=>'configuration_event_handler.php','build_event'=>'OnBuild'),
 					'TagProcessorClass' =>	Array('class'=>'ConfigurationTagProcessor','file'=>'configuration_tag_processor.php','build_event'=>'OnBuild'),
Index: trunk/core/units/stylesheets/stylesheets_config.php
===================================================================
diff -u -N -r4607 -r4663
--- trunk/core/units/stylesheets/stylesheets_config.php	(.../stylesheets_config.php)	(revision 4607)
+++ trunk/core/units/stylesheets/stylesheets_config.php	(.../stylesheets_config.php)	(revision 4663)
@@ -65,7 +65,7 @@
 																								'parent'		=>	'in-portal:system',
 																								'icon'			=>	'style',
 																								'label'			=>	'la_tab_Stylesheets',
-																								'url'			=>	Array('t' => 'stylesheets/stylesheets_list', 'index_file' => 'index4.php', 'pass' => 'm'),
+																								'url'			=>	Array('t' => 'stylesheets/stylesheets_list', 'pass' => 'm'),
 																								'permissions'	=>	Array('view', 'add', 'edit', 'delete'),
 																								'priority'		=>	3,
 																								'type'			=>	stTREE,
Index: trunk/core/units/configuration/configuration.php
===================================================================
diff -u -N
--- trunk/core/units/configuration/configuration.php	(revision 0)
+++ trunk/core/units/configuration/configuration.php	(revision 4663)
@@ -0,0 +1,23 @@
+<?php
+
+	class ConfigurationItem extends kDBItem {
+		
+		/**
+		 * Returns key clause for Load,Update,Delete operations
+		 * Applies current section filter to affect only configuration values,
+		 * that are allowed by section in get, which is permission checked before
+		 *
+		 * @param string $method
+		 * @param Array $keys_hash
+		 * @return string
+		 */
+		function GetKeyClause($method=null, $keys_hash = null)
+		{
+			$keys_hash['Section'] = $this->Application->GetVar('section');
+			$keys_hash[$this->IDField] = $this->ID;
+			return parent::GetKeyClause($method, $keys_hash);
+		}
+		
+	}
+
+?>
\ No newline at end of file
Index: trunk/kernel/units/stylesheets/stylesheets_config.php
===================================================================
diff -u -N -r4607 -r4663
--- trunk/kernel/units/stylesheets/stylesheets_config.php	(.../stylesheets_config.php)	(revision 4607)
+++ trunk/kernel/units/stylesheets/stylesheets_config.php	(.../stylesheets_config.php)	(revision 4663)
@@ -65,7 +65,7 @@
 																								'parent'		=>	'in-portal:system',
 																								'icon'			=>	'style',
 																								'label'			=>	'la_tab_Stylesheets',
-																								'url'			=>	Array('t' => 'stylesheets/stylesheets_list', 'index_file' => 'index4.php', 'pass' => 'm'),
+																								'url'			=>	Array('t' => 'stylesheets/stylesheets_list', 'pass' => 'm'),
 																								'permissions'	=>	Array('view', 'add', 'edit', 'delete'),
 																								'priority'		=>	3,
 																								'type'			=>	stTREE,
Index: trunk/core/units/languages/languages_config.php
===================================================================
diff -u -N -r4637 -r4663
--- trunk/core/units/languages/languages_config.php	(.../languages_config.php)	(revision 4637)
+++ trunk/core/units/languages/languages_config.php	(.../languages_config.php)	(revision 4663)
@@ -95,7 +95,7 @@
 																								'parent'		=>	'in-portal:system',
 																								'icon'			=>	'conf_regional',
 																								'label'			=>	'la_tab_Regional',
-																								'url'			=>	Array('t' => 'regional/languages_list', 'index_file' => 'index4.php', 'pass' => 'm'),
+																								'url'			=>	Array('t' => 'regional/languages_list', 'pass' => 'm'),
 																								'permissions'	=>	Array('view', 'add', 'edit', 'delete', 'advanced:set_primary', 'advanced:import', 'advanced:export'),
 																								'priority'		=>	4,
 																								'type'			=>	stTREE,