Index: branches/RC/core/install/install_schema.sql
===================================================================
diff -u -N -r11121 -r11290
--- branches/RC/core/install/install_schema.sql	(.../install_schema.sql)	(revision 11121)
+++ branches/RC/core/install/install_schema.sql	(.../install_schema.sql)	(revision 11290)
@@ -961,4 +961,11 @@
   KEY Enabled (Enabled),
   KEY ItemType (ItemType),
   KEY ResourceId (ResourceId)
-);
\ No newline at end of file
+);
+
+CREATE TABLE StopWords (
+  StopWordId int(11) NOT NULL auto_increment,
+  StopWord varchar(255) NOT NULL default '',
+  PRIMARY KEY  (StopWordId),
+  KEY StopWord (StopWord)
+);
Index: branches/RC/core/install/remove_schema.sql
===================================================================
diff -u -N -r11121 -r11290
--- branches/RC/core/install/remove_schema.sql	(.../remove_schema.sql)	(revision 11121)
+++ branches/RC/core/install/remove_schema.sql	(.../remove_schema.sql)	(revision 11290)
@@ -62,4 +62,5 @@
 DROP TABLE StylesheetSelectors;
 DROP TABLE Visits;
 DROP TABLE ImportCache;
-DROP TABLE RelatedSearches;
\ No newline at end of file
+DROP TABLE RelatedSearches;
+DROP TABLE StopWords;
\ No newline at end of file
Index: branches/RC/core/units/general/helpers/rating_helper.php
===================================================================
diff -u -N -r11092 -r11290
--- branches/RC/core/units/general/helpers/rating_helper.php	(.../rating_helper.php)	(revision 11092)
+++ branches/RC/core/units/general/helpers/rating_helper.php	(.../rating_helper.php)	(revision 11290)
@@ -8,7 +8,7 @@
 		 * @var int
 		 */
 		var $ratingUnitWidth = 25;
-		var $ratingSmallUnitWidth = 10;
+		var $ratingSmallUnitWidth = 20;
 
 		/**
 		 * Maximal star count
Index: branches/RC/core/install/upgrades.sql
===================================================================
diff -u -N -r11231 -r11290
--- branches/RC/core/install/upgrades.sql	(.../upgrades.sql)	(revision 11231)
+++ branches/RC/core/install/upgrades.sql	(.../upgrades.sql)	(revision 11290)
@@ -948,4 +948,18 @@
 UPDATE Modules SET Path = 'core/', Version='4.3.9' WHERE Name = 'In-Portal';
 UPDATE Skins SET Logo = 'just_logo.gif' WHERE Logo = 'just_logo_1.gif';
 
-UPDATE ConfigurationAdmin SET prompt = 'la_config_PathToWebsite' WHERE VariableName = 'Site_Path';
\ No newline at end of file
+UPDATE ConfigurationAdmin SET prompt = 'la_config_PathToWebsite' WHERE VariableName = 'Site_Path';
+
+# ===== v 5.0.0 =====
+
+CREATE TABLE StopWords (
+  StopWordId int(11) NOT NULL auto_increment,
+  StopWord varchar(255) NOT NULL default '',
+  PRIMARY KEY  (StopWordId),
+  KEY StopWord (StopWord)
+);
+
+INSERT INTO StopWords VALUES (90, '~'),(152, 'on'),(157, 'see'),(156, 'put'),(128, 'and'),(154, 'or'),(155, 'other'),(153, 'one'),(126, 'as'),(127, 'at'),(125, 'are'),(91, '!'),(92, '@'),(93, '#'),(94, '$'),(95, '%'),(96, '^'),(97, '&'),(98, '*'),(99, '('),(100, ')'),(101, '-'),(102, '_'),(103, '='),(104, '+'),(105, '['),(106, '{'),(107, ']'),(108, '}'),(109, '\\'),(110, '|'),(111, ';'),(112, ':'),(113, ''''),(114, '"'),(115, '<'),(116, '.'),(117, '>'),(118, '/'),(119, '?'),(120, 'ah'),(121, 'all'),(122, 'also'),(123, 'am'),(124, 'an'),(151, 'of'),(150, 'note'),(149, 'not'),(148, 'no'),(147, 'may'),(146, 'its'),(145, 'it'),(144, 'is'),(143, 'into'),(142, 'in'),(141, 'had'),(140, 'has'),(139, 'have'),(138, 'from'),(137, 'form'),(136, 'for'),(135, 'end'),(134, 'each'),(133, 'can'),(132, 'by'),(130, 'be'),(131, 'but'),(129, 'any'),(158, 'that'),(159, 'the'),(160, 'their'),(161, 'there'),(162, 'these'),(163, 'they'),(164, 'this'),(165, 'through'),(166, 'thus'),(167, 'to'),(168, 'two'),(169, 'too'),(170, 'up'),(171, 'where'),(172, 'which'),(173, 'with'),(174, 'were'),(175, 'was'),(176, 'you'),(177, 'yet');
+
+INSERT INTO ConfigurationAdmin VALUES ('CheckStopWords', 'la_Text_Website', 'la_config_CheckStopWords', 'checkbox', '', '', 10.29, 0, 0);
+INSERT INTO ConfigurationValues VALUES (DEFAULT, 'CheckStopWords', '0', 'In-Portal', 'in-portal:configure_general');
\ No newline at end of file
Index: branches/RC/core/units/stop_words/stop_words_config.php
===================================================================
diff -u -N
--- branches/RC/core/units/stop_words/stop_words_config.php	(revision 0)
+++ branches/RC/core/units/stop_words/stop_words_config.php	(revision 11290)
@@ -0,0 +1,73 @@
+<?php
+
+	$config = Array (
+		'Prefix' => 'stop-word',
+		'ItemClass' => Array ('class' => 'kDBItem', 'file' => '', 'build_event' => 'OnItemBuild'),
+		'ListClass' => Array ('class' => 'kDBList', 'file' => '', 'build_event' => 'OnListBuild'),
+		'EventHandlerClass' => Array ('class' => 'kDBEventHandler', 'file' => '', 'build_event' => 'OnBuild'),
+		'TagProcessorClass' => Array ('class' => 'kDBTagProcessor', 'file' => '', 'build_event' => 'OnBuild'),
+
+		'AutoLoad' => true,
+
+		'QueryString' => Array (
+			1 => 'id',
+			2 => 'Page',
+			3 => 'event',
+			4 => 'mode',
+		),
+
+		'IDField' => 'StopWordId',
+
+		'TableName' => TABLE_PREFIX.'StopWords',
+
+		'TitleField' => 'StopWord',
+
+		'TitlePresets' => Array (
+			'default' => Array (
+				'new_status_labels' => Array ('stop-word' => '!la_title_AddingStopWord!'),
+				'edit_status_labels' => Array ('stop-word' => '!la_title_EditingStopWord!'),
+			),
+
+			'stop_word_list' => Array ('prefixes' => Array ('stop-word_List'), 'format' => "!la_title_StopWords! (#stop-word_recordcount#)"),
+			'stop_word_edit' => Array ('prefixes' => Array ('stop-word'), 'format' => "#stop-word_status# '#stop-word_titlefield#'"),
+		),
+
+		'PermSection' => Array('main' => 'in-portal:stop_words'),
+
+		'Sections' => Array (
+			'in-portal:stop_words' => Array (
+				'parent'		=>	'in-portal:system',
+				'icon'			=>	'custom',
+				'label'			=>	'la_title_StopWords',
+				'url'			=>	Array('t' => 'stop_words/stop_word_list', 'pass' => 'm'),
+				'permissions'	=>	Array('view', 'add', 'edit', 'delete'),
+				'priority'		=>	3.3,
+				'type'			=>	stTREE,
+			),
+		),
+
+		'ListSQLs' => Array (
+			'' => '	SELECT %1$s.* %2$s FROM %1$s',
+		),
+
+		'ListSortings' => Array (
+			'' => Array (
+				'Sorting' => Array ('StopWord' => 'asc'),
+			)
+		),
+
+		'Fields' => Array (
+			'StopWordId' => Array ('type' => 'int', 'not_null' => 1, 'default' => 0),
+			'StopWord' => Array ('type' => 'string', 'unique' => Array (), 'max_len' => 255, 'required' => 1, 'not_null' => 1, 'default' => ''),
+		),
+
+		'Grids' => Array (
+			'Default' => Array (
+				'Icons' => Array ('default' => 'icon16_custom.gif'),
+				'Fields' => Array (
+					'StopWordId' => Array ('title' => 'la_col_Id', 'data_block' => 'grid_checkbox_td', 'filter_block' => 'grid_range_filter', ),
+					'StopWord' => Array ('title' => 'la_col_StopWord', 'filter_block' => 'grid_like_filter',),
+				),
+			),
+		),
+	);
\ No newline at end of file
Index: branches/RC/core/units/general/helpers/search_helper.php
===================================================================
diff -u -N -r11259 -r11290
--- branches/RC/core/units/general/helpers/search_helper.php	(.../search_helper.php)	(revision 11259)
+++ branches/RC/core/units/general/helpers/search_helper.php	(.../search_helper.php)	(revision 11290)
@@ -11,6 +11,14 @@
 		 */
 		function splitKeyword($keyword)
 		{
+			if ($this->Application->ConfigValue('CheckStopWords')) {
+				$keyword_after_remove = $this->_removeStopWords($keyword);
+				if ($keyword_after_remove) {
+					// allow to search through stop word grid
+					$keyword = $keyword_after_remove;
+				}
+			}
+
 			$quotes_re = '/([+\-]?)"(.*?)"/';
 			$no_quotes_re = '/([+\-]?)([^ ]+)/';
 
@@ -115,6 +123,32 @@
 		}
 
 		/**
+		 * Removes stop words from keyword
+		 *
+		 * @param string $keyword
+		 * @return string
+		 */
+		function _removeStopWords($keyword)
+		{
+			static $stop_words = Array ();
+
+			if (!$stop_words) {
+				$sql = 'SELECT StopWord
+						FROM ' . $this->Application->getUnitOption('stop-word', 'TableName') . '
+						ORDER BY LENGTH(StopWord) DESC, StopWord ASC';
+				$stop_words = $this->Conn->GetCol($sql);
+
+				foreach ($stop_words as $index => $stop_word) {
+					$stop_words[$index] = '/(^| )' . preg_quote($stop_word, '/') . '( |$)/';
+				}
+			}
+
+			$keyword = preg_replace($stop_words, ' ', $keyword);
+
+			return trim( preg_replace('/[ ]+/', ' ', $keyword) );
+		}
+
+		/**
 		 * Enter description here...
 		 *
 		 * @param kEvent $event
Index: branches/RC/core/install/install_data.sql
===================================================================
diff -u -N -r11208 -r11290
--- branches/RC/core/install/install_data.sql	(.../install_data.sql)	(revision 11208)
+++ branches/RC/core/install/install_data.sql	(.../install_data.sql)	(revision 11290)
@@ -1091,5 +1091,10 @@
 INSERT INTO Counters VALUES (DEFAULT, 'guests_online', 'SELECT COUNT(*) FROM <%PREFIX%>UserSession WHERE PortalUserId <= 0', NULL , NULL , '3600', '0', '|UserSession|');
 INSERT INTO Counters VALUES (DEFAULT, 'users_online', 'SELECT COUNT(*) FROM <%PREFIX%>UserSession', NULL , NULL , '3600', '0', '|UserSession|');
 
+INSERT INTO StopWords VALUES (90, '~'),(152, 'on'),(157, 'see'),(156, 'put'),(128, 'and'),(154, 'or'),(155, 'other'),(153, 'one'),(126, 'as'),(127, 'at'),(125, 'are'),(91, '!'),(92, '@'),(93, '#'),(94, '$'),(95, '%'),(96, '^'),(97, '&'),(98, '*'),(99, '('),(100, ')'),(101, '-'),(102, '_'),(103, '='),(104, '+'),(105, '['),(106, '{'),(107, ']'),(108, '}'),(109, '\\'),(110, '|'),(111, ';'),(112, ':'),(113, ''''),(114, '"'),(115, '<'),(116, '.'),(117, '>'),(118, '/'),(119, '?'),(120, 'ah'),(121, 'all'),(122, 'also'),(123, 'am'),(124, 'an'),(151, 'of'),(150, 'note'),(149, 'not'),(148, 'no'),(147, 'may'),(146, 'its'),(145, 'it'),(144, 'is'),(143, 'into'),(142, 'in'),(141, 'had'),(140, 'has'),(139, 'have'),(138, 'from'),(137, 'form'),(136, 'for'),(135, 'end'),(134, 'each'),(133, 'can'),(132, 'by'),(130, 'be'),(131, 'but'),(129, 'any'),(158, 'that'),(159, 'the'),(160, 'their'),(161, 'there'),(162, 'these'),(163, 'they'),(164, 'this'),(165, 'through'),(166, 'thus'),(167, 'to'),(168, 'two'),(169, 'too'),(170, 'up'),(171, 'where'),(172, 'which'),(173, 'with'),(174, 'were'),(175, 'was'),(176, 'you'),(177, 'yet');
+
+INSERT INTO ConfigurationAdmin VALUES ('CheckStopWords', 'la_Text_Website', 'la_config_CheckStopWords', 'checkbox', '', '', 10.29, 0, 0);
+INSERT INTO ConfigurationValues VALUES (DEFAULT, 'CheckStopWords', '0', 'In-Portal', 'in-portal:configure_general');
+
 INSERT INTO Modules VALUES ('Core', 'core/', 'adm', DEFAULT, 1, 1, '', 0, '0');
-INSERT INTO Modules VALUES ('In-Portal', 'core/', 'm', '4.3.9', 1, 0, '', 0, '0');
\ No newline at end of file
+INSERT INTO Modules VALUES ('In-Portal', 'core/', 'm', '5.0.0', 1, 0, '', 0, '0');
\ No newline at end of file
Index: branches/RC/core/admin_templates/stop_words/stop_word_edit.tpl
===================================================================
diff -u -N
--- branches/RC/core/admin_templates/stop_words/stop_word_edit.tpl	(revision 0)
+++ branches/RC/core/admin_templates/stop_words/stop_word_edit.tpl	(revision 11290)
@@ -0,0 +1,71 @@
+<inp2:adm_SetPopupSize width="550" height="400"/>
+<inp2:m_include t="incs/header"/>
+
+<inp2:m_RenderElement name="combined_header" section="in-portal:stop_words"  prefix="stop-word" title_preset="stop_word_edit"/>
+
+<!-- ToolBar --->
+<table class="toolbar" height="30" cellspacing="0" cellpadding="0" width="100%" border="0">
+<tbody>
+	<tr>
+  	<td>
+  		<script type="text/javascript">
+				a_toolbar = new ToolBar();
+				a_toolbar.AddButton( new ToolBarButton('select', '<inp2:m_phrase label="la_ToolTip_Save" escape="1"/>', function() {
+							submit_event('stop-word', '<inp2:stop-word_SaveEvent/>');
+						}
+					) );
+				a_toolbar.AddButton( new ToolBarButton('cancel', '<inp2:m_phrase label="la_ToolTip_Cancel" escape="1"/>', function() {
+							cancel_edit('stop-word', 'OnCancelEdit','<inp2:stop-word_SaveEvent/>','<inp2:m_Phrase label="la_FormCancelConfirmation" escape="1"/>');
+						}
+				 ) );
+
+			 a_toolbar.AddButton( new ToolBarButton('reset_edit', '<inp2:m_phrase label="la_ToolTip_Reset" escape="1"/>', function() {
+						reset_form('stop-word', 'OnReset', '<inp2:m_Phrase label="la_FormResetConfirmation" escape="1"/>');
+					}
+			 	) );
+
+				a_toolbar.AddButton( new ToolBarSeparator('sep1') );
+
+				a_toolbar.AddButton( new ToolBarButton('prev', '<inp2:m_phrase label="la_ToolTip_Prev" escape="1"/>', function() {
+							go_to_id('stop-word', '<inp2:stop-word_PrevId/>');
+						}
+				 ) );
+				a_toolbar.AddButton( new ToolBarButton('next', '<inp2:m_phrase label="la_ToolTip_Next" escape="1"/>', function() {
+							go_to_id('stop-word', '<inp2:stop-word_NextId/>');
+						}
+				 ) );
+
+
+
+				a_toolbar.Render();
+
+				<inp2:m_if check="stop-word_IsSingle" >
+					a_toolbar.HideButton('prev');
+					a_toolbar.HideButton('next');
+					a_toolbar.HideButton('sep1');
+				<inp2:m_else/>
+					<inp2:m_if check="stop-word_IsLast" >
+						a_toolbar.DisableButton('next');
+					</inp2:m_if>
+					<inp2:m_if check="stop-word_IsFirst" >
+						a_toolbar.DisableButton('prev');
+					</inp2:m_if>
+				</inp2:m_if>
+			</script>
+		</td>
+	</tr>
+</tbody>
+</table>
+
+<inp2:stop-word_SaveWarning name="grid_save_warning"/>
+<inp2:stop-word_ErrorWarning name="form_error_warning"/>
+
+<div id="scroll_container">
+<table class="edit-form">
+		<inp2:m_RenderElement name="inp_id_label" prefix="stop-word" field="StopWordId" title="la_fld_Id"/>
+		<inp2:m_RenderElement name="inp_edit_box" prefix="stop-word" field="StopWord" title="la_fld_StopWord"/>
+		<inp2:m_RenderElement name="inp_edit_filler"/>
+</table>
+</div>
+
+<inp2:m_include t="incs/footer"/>
Index: branches/RC/core/admin_templates/stop_words/stop_word_list.tpl
===================================================================
diff -u -N
--- branches/RC/core/admin_templates/stop_words/stop_word_list.tpl	(revision 0)
+++ branches/RC/core/admin_templates/stop_words/stop_word_list.tpl	(revision 11290)
@@ -0,0 +1,48 @@
+<inp2:m_include t="incs/header"/>
+<inp2:m_RenderElement name="combined_header" section="in-portal:stop_words" prefix="stop-word" title_preset="stop_word_list" />
+
+<!-- ToolBar --->
+<table class="toolbar" height="30" cellspacing="0" cellpadding="0" width="100%" border="0">
+<tbody>
+	<tr>
+	  	<td>
+	  		<script type="text/javascript">
+	  			//do not rename - this function is used in default grid for double click!
+	  			function edit()
+	  			{
+	  				std_edit_item('stop-word', 'stop_words/stop_word_edit');
+	  			}
+
+	  			var a_toolbar = new ToolBar();
+				a_toolbar.AddButton( new ToolBarButton('new_item', '<inp2:m_phrase label="la_ToolTip_Add" escape="1"/>',
+						function() {
+							std_precreate_item('stop-word', 'stop_words/stop_word_edit');
+						} ) );
+
+				a_toolbar.AddButton( new ToolBarButton('edit', '<inp2:m_phrase label="la_ToolTip_Edit" escape="1"/>::<inp2:m_phrase label="la_ShortToolTip_Edit" escape="1"/>', edit) );
+				a_toolbar.AddButton( new ToolBarButton('delete', '<inp2:m_phrase label="la_ToolTip_Delete" escape="1"/>',
+						function() {
+							std_delete_items('stop-word')
+						} ) );
+
+
+				a_toolbar.AddButton( new ToolBarSeparator('sep1') );
+
+				a_toolbar.AddButton( new ToolBarButton('view', '<inp2:m_phrase label="la_ToolTip_View" escape="1"/>', function() {
+							show_viewmenu(a_toolbar,'view');
+						}
+				) );
+
+				a_toolbar.Render();
+			</script>
+		</td>
+		<inp2:m_RenderElement name="search_main_toolbar" prefix="stop-word" grid="Default"/>
+	</tr>
+</tbody>
+</table>
+
+<inp2:m_RenderElement name="grid" PrefixSpecial="stop-word" IdField="StopWordId" grid="Default" grid_filters="1"/>
+<script type="text/javascript">
+	Grids['stop-word'].SetDependantToolbarButtons( new Array('edit','delete') );
+</script>
+<inp2:m_include t="incs/footer"/>
\ No newline at end of file