diff --git a/modules/admin/admin.admin.view.php b/modules/admin/admin.admin.view.php
index 91192860d..a295e3422 100644
--- a/modules/admin/admin.admin.view.php
+++ b/modules/admin/admin.admin.view.php
@@ -335,6 +335,8 @@
          * @return none
          **/
         function dispAdminConfig() {
+		    Context::loadLang('modules/install/lang');
+
             $db_info = Context::getDBInfo();
 
 			Context::set('sftp_support', function_exists(ssh2_sftp));
diff --git a/modules/admin/lang/lang.xml b/modules/admin/lang/lang.xml
index 65edf49f3..2aa12dc13 100644
--- a/modules/admin/lang/lang.xml
+++ b/modules/admin/lang/lang.xml
@@ -575,6 +575,10 @@ Lütfen son sürümü için indirme linkine tıklayınız.]]></value>
 		<value xml:lang="ko"><![CDATA[지원할 언어를 설정하세요.]]></value>
 		<value xml:lang="en"><![CDATA[Select a language.]]></value>
 	</item>
+	<item name="about_default_lang">
+		<value xml:lang="ko"><![CDATA[기본 언어를 선택하세요.]]></value>
+		<value xml:lang="en"><![CDATA[Select default language.]]></value>
+	</item>
 	<item name="about_recompile_cache">
 		<value xml:lang="ko"><![CDATA[쓸모 없어졌거나 잘못된 캐시파일들을 지우시겠습니까?]]></value>
 		<value xml:lang="en"><![CDATA[Delete useless or invalid cache files?]]></value>
@@ -626,9 +630,12 @@ Lütfen son sürümü için indirme linkine tıklayınız.]]></value>
 		</item>
 	</item>
 	<item name="about_use_ssl">
-		<value xml:lang="ko"><![CDATA['선택적으로'는 회원가입, 정보수정 등의 지정된 action에서 SSL을 사용하고 '항상 사용'은 모든 서비스에 SSL을 사용 합니다.]]></value>
-		<value xml:lang="en"><![CDATA[Select 'Optional' to use SSL for the specified actions such as signing up and changing information, and 'Always' to use SSL for all services.]]></value>
-		<value xml:lang="jp"><![CDATA[「部分的に使う場合」は「会員登録/会員情報変更」など特定のactionでSSLを利用する場合、「常に使う」は全てのサービスがSSLを使う場合に選択します。]]></value>
+		<value xml:lang="ko"><![CDATA[<strong>선택적으로</strong> -  회원가입, 정보수정 등의 지정된 action에서 SSL을 사용합니다.<br />
+<strong>항상 사용</strong> - 모든 서비스에 SSL을 사용 합니다.]]></value>
+		<value xml:lang="en"><![CDATA[<strong>Optional</strong> - Use SSL for the specified actions such as signing up and changing information.<br />
+<strong>Always</storng> - Use SSL for all services.]]></value>
+		<value xml:lang="jp"><![CDATA[<strong>部分的に使う場合</strong> - 「会員登録/会員情報変更」など特定のactionでSSLを利用する場合。<br />
+<strong>常に使う</strong> - 全てのサービスがSSLを使う場合に選択します。]]></value>
 		<value xml:lang="zh-CN"><![CDATA[选择性使用选项应用于新用户注册/修改用户信息等已指定的action当中，使用选项应用于所有服务。]]></value>
 		<value xml:lang="zh-TW"><![CDATA[選擇手動時，在會員註冊或修改資料等動作時才會使用 SSL功能。<br/>選擇開啟時，所有的服務都會使用 SSL功能。]]></value>
 		<value xml:lang="fr"><![CDATA[Si l'on choisit 'Optionnel' , on utilise protocole SSL seulement dans quelques services comme inscription ou modification. Si l'on choisit 'Toujours', on utilise protocole SSL dans tous les services.]]></value>
diff --git a/modules/admin/tpl/config.html b/modules/admin/tpl/config.html
index 1be9710f3..0250192f6 100644
--- a/modules/admin/tpl/config.html
+++ b/modules/admin/tpl/config.html
@@ -17,6 +17,7 @@ jQuery(function($){
 });
 </script>
 <load target="./js/config.js" usecdn="true" />
+<load target="../install/lang/lang.xml" usecdn="true" />
 <load target="../../session/tpl/js/session.js" usecdn="true" />
 
 <form action="" method="post" id="ftp_form" class="form" enctype="multipart/form-data">
@@ -25,7 +26,6 @@ jQuery(function($){
 	<fieldset class="section">
 		<h2 class="h2">{$lang->subtitle_primary}</h2>
 		<ul>
-
 			<li class="modulefinder">
 				<p class="q">{$lang->about_start_module}</p>
 				<p class="a">
@@ -62,6 +62,16 @@ jQuery(function($){
 					<!--@endforeach-->
 				</p>
 			</li>
+			<li>
+				<p class="q"><label for="">{$lang->about_default_lang}</label></p>
+				<p class="a">
+					<select name="change_lang_type">
+						<!--@foreach($lang_supported as $key => $val)-->
+						<option value="{$key}" <!--@if($key==$selected_lang)-->selected="selected"<!--@end-->>{$val}</option>
+						<!--@endforeach-->
+					</select>						
+				</p>
+			</li>
 			<li>
 				<p class="q"><label for="time_zone">{$lang->about_timezone}</label></p>
 				<p class="a">
@@ -173,12 +183,17 @@ jQuery(function($){
 					{$lang->local_ip_address} : {$IP}</p>
 			</li>
 			<li>
-				<p class="q"><label for="default_url">{$lang->default_url}</label></p>
+				<p class="q"><label for="default_url">{$lang->default_url}</label>[<a href="#helpDefaulturl" class="tgAnchor">?</a>]</p>
+				<div class="tgContent layer" id="helpDefaulturl">
+					<p>{$lang->about_default_url}</p>
+				</div>
 				<p class="a"><input type="text" name="default_url" id="default_url" value="{$default_url}"/></p>
-				<p class="desc">{$lang->about_default_url}</p>
 			</li>
 			<li>
-				<p class="q">{$lang->use_ssl}</p>
+				<p class="q"><label for="use_ssl">{$lang->use_ssl}</label>[<a href="#helpUsessl" class="tgAnchor">?</a>]</p>
+				<div class="tgContent layer" id="helpUsessl">
+					<p>{$lang->about_use_ssl}</p>
+				</div>
 				<p class="a">
 					<!--@foreach($lang->ssl_options as $key => $val)-->
 					<input type="radio" name="use_ssl" id="ssl_{$key}" value="{$key}" <!--@if($use_ssl==$key)-->checked="checked" <!--@end-->/> <label for="ssl_{$key}">{$val}</label>
@@ -208,21 +223,30 @@ jQuery(function($){
 				</p>
 			</li>
 			<li>
-				<p class="q">{$lang->about_use_sso}</p>
+				<p class="q"><label for="use_sso">{$lang->about_use_sso}</label>[<a href="#helpUsesso" class="tgAnchor">?</a>]</p>
+				<div class="tgContent layer" id="helpUsesso">
+					<p>{$lang->about_sso}</p>
+				</div>
 				<p class="a">
 					<input type="radio" name="use_sso" id="sso_y" value="Y" <!--@if($use_sso=='Y')-->checked="checked" <!--@end-->/> <label for="sso_y">{$lang->cmd_yes}</label>
 					<input type="radio" name="use_sso" id="sso_n" value="N" <!--@if($use_sso!='Y')-->checked="checked" <!--@end-->/> <label for="sso_n">{$lang->cmd_no}</label>
 				</p>
 			</li>
 			<li>
-				<p class="q">{$lang->use_db_session}</p>
+				<p class="q"><label for="">{$lang->use_db_session}</label>[<a href="#helpUsedbSession" class="tgAnchor">?</a>]</p>
+				<div class="tgContent layer" id="helpUsedbSession">
+					<p>{$lang->about_db_session}</p>
+				</div>
 				<p class="a">
 					<input type="radio" name="use_db_session" id="use_db_session_y" value="Y" <!--@if($use_db_session=='Y')-->checked="checked" <!--@end-->/> <label for="use_db_session_y">{$lang->cmd_yes}</label>
 					<input type="radio" name="use_db_session" id="use_db_session_n" value="N" <!--@if($use_db_session!='Y')-->checked="checked" <!--@end-->/> <label for="use_db_session_n">{$lang->cmd_no}</label>
 				</p>
 			</li>
 			<li>
-				<p class="q">{$lang->qmail_compatibility}</p>
+				<p class="q"><label for="">{$lang->qmail_compatibility}</label>[<a href="#helpQmail" class="tgAnchor">?</a>]</p>
+				<div class="tgContent layer" id="helpQmail">
+					<p>{$lang->about_qmail_compatibility}</p>
+				</div>
 				<p class="a">
 					<input type="radio" name="qmail_compatibility" id="qmail_compatibility_y" value="Y" <!--@if($qmail_compatibility=='Y')-->checked="checked" <!--@end-->/> <label for="qmail_compatibility_y">{$lang->cmd_yes}</label>
 					<input type="radio" name="qmail_compatibility" id="qmail_compatibility_n" value="N" <!--@if($qmail_compatibility!='Y')-->checked="checked" <!--@end-->/> <label for="qmail_compatibility_n">{$lang->cmd_no}</label>
diff --git a/modules/install/lang/lang.xml b/modules/install/lang/lang.xml
index cdb6e6c55..531603eb3 100644
--- a/modules/install/lang/lang.xml
+++ b/modules/install/lang/lang.xml
@@ -730,6 +730,18 @@
 		<value xml:lang="tr"><![CDATA[Sqlite veriyi dosyaya kaydeder. Veritabanı dosyası tarayıcıyla erişilebilir olmamalıdır.<br/><span style="color:red">Veri dosyası 707 yetki kapsamı içinde olmalıdır.</span>]]></value>
 		<value xml:lang="vi"><![CDATA[Sqlite lưu trữ dữ liệu trong một File, vì vậy cần tới sự truy cập đến nó trong Database. <br/><span style="color:red">Hãy CHMOD thành 707.</span>]]></value>
 	</item>
+	<item name="about_sso">
+		<value xml:lang="ko"><![CDATA[사용자가 한 번만 로그인하면 기본 사이트와 가상 사이트에 동시에 로그인이 됩니다.<br />가상 사이트를 사용할 때만 필요합니다.]]></value>
+		<value xml:lang="en"><![CDATA[SSO will enable users to sign in just once for both default and virtual site.<br />You will need this only if you are using virtual sites.]]></value>
+		<value xml:lang="jp"><![CDATA[ユーザが一度のログインで基本サイトと仮想サイトに同時にログインされる機能です。<br />仮想サイトの機能を使用してない場合、設定する必要がありません。]]></value>
+		<value xml:lang="zh-CN"><![CDATA[SSO will enable users to sign in just once for both default and virtual site.<br />You will need this only if you are using virtual sites.]]></value>
+		<value xml:lang="zh-TW"><![CDATA[此功能可讓用戶只需登入一次即可訪問多個網站。<br />使用虛擬網站，這將會是很重要的功能。]]></value>
+		<value xml:lang="fr"><![CDATA[SSO will enable users to sign in just once for both default and virtual site.<br />You will need this only if you are using virtual sites.]]></value>
+		<value xml:lang="ru"><![CDATA[SSO will enable users to sign in just once for both default and virtual site.<br />You will need this only if you are using virtual sites.]]></value>
+		<value xml:lang="es"><![CDATA[SSO will enable users to sign in just once for both default and virtual site.<br />You will need this only if you are using virtual sites.]]></value>
+		<value xml:lang="tr"><![CDATA[SSO kullanıcıları, geçreli ya da sanal siteye bir kere kayıt olmakla, ikisinden de yararlandıracaktır.<br />Bu, size sadece sanal websiteler kullandığınız durumda lazım olacaktır.]]></value>
+		<value xml:lang="vi"><![CDATA[SSO will enable users to sign in just once for both default and virtual site.<br />You will need this only if you are using virtual sites.]]></value>
+	</item>
 	<item name="success_installed">
 		<value xml:lang="ko"><![CDATA[설치가 되었습니다.]]></value>
 		<value xml:lang="en"><![CDATA[Installation has been completed.]]></value>
@@ -877,4 +889,4 @@ Xin cảm ơn đã sử dụng XE!]]></value>
 		<value xml:lang="en"><![CDATA[http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html]]></value>
 		<value xml:lang="jp"><![CDATA[http://www.gnu.org/licenses/old-licenses/lgpl-2.1.ja.html]]></value>
 	</item>
-</lang>
\ No newline at end of file
+</lang>