1. Alter jos_jtags_tags mysql table. Change field "name" from varchar(30) to varchar (255)

2. Edit file "administrator/components/com_search/helpers/search.php"

replace the next lines:

		if ( JString::strlen( $searchword ) > 20 ) {
			$searchword 	= JString::substr( $searchword, 0, 19 );
			$restriction 	= true;
		}

with the next lines:

		if ( JString::strlen( $searchword ) > 255 ) {
			$searchword 	= JString::substr( $searchword, 0, 254 );
			$restriction 	= true;
		}

3. Edit file "plugins/content/jtags.php"

replace the next line:

		$formattedName = str_replace(" ", "+", substr($tag->name, 0, 20));

with the next line:

		$formattedName = str_replace(" ", "+", substr($tag->name, 0, 255));

4. Edit file "components/com_search/views/search/tmpl/default_form.php"

replace the next line:

				<input type="text" name="searchword" id="search_searchword" size="30" maxlength="20" value="<?php echo $this->escape($this->searchword); ?>" class="inputbox" />

with the next line:

				<input type="text" name="searchword" id="search_searchword" size="30" maxlength="255" value="<?php echo $this->escape($this->searchword); ?>" class="inputbox" />

5. Edit file "modules/mod_jtags/mod_jtags.php"

replace the next line:

		$formattedName = str_replace(" ", "+", substr($row->name, 0, 20));

with the next line:

		$formattedName = str_replace(" ", "+", substr($row->name, 0, 255));