diff --git a/system/application/config/config.php b/system/application/config/config.php
index 3b2ca4a..a02fed1 100644
--- a/system/application/config/config.php
+++ b/system/application/config/config.php
@@ -51,7 +51,7 @@
 | This option allows you to add a suffix to all URLs generated by CodeIgniter.
 | For more information please see the user guide:
 |
-| http://www.codeigniter.com/user_guide/general/urls.html
+| http://codeigniter.com/user_guide/general/urls.html
 */
 
 $config['url_suffix'] = "";
@@ -99,8 +99,8 @@
 | This item allows you to set the filename/classname prefix when extending
 | native libraries.  For more information please see the user guide:
 |
-| http://www.codeigniter.com/user_guide/general/core_classes.html
-| http://www.codeigniter.com/user_guide/general/creating_libraries.html
+| http://codeigniter.com/user_guide/general/core_classes.html
+| http://codeigniter.com/user_guide/general/creating_libraries.html
 |
 */
 $config['subclass_prefix'] = 'MY_';
diff --git a/system/application/config/hooks.php b/system/application/config/hooks.php
index 95e74cb..f0a0d6e 100644
--- a/system/application/config/hooks.php
+++ b/system/application/config/hooks.php
@@ -6,7 +6,7 @@
 | This file lets you define "hooks" to extend CI without hacking the core
 | files.  Please see the user guide for info:
 |
-|	http://www.codeigniter.com/user_guide/general/hooks.html
+|	http://codeigniter.com/user_guide/general/hooks.html
 |
 */
 
diff --git a/system/application/config/routes.php b/system/application/config/routes.php
index be09f5a..1395b7a 100644
--- a/system/application/config/routes.php
+++ b/system/application/config/routes.php
@@ -17,7 +17,7 @@
 |
 | Please see the user guide for complete details:
 |
-|	http://www.codeigniter.com/user_guide/general/routing.html
+|	http://codeigniter.com/user_guide/general/routing.html
 |
 | -------------------------------------------------------------------------
 | RESERVED ROUTES
diff --git a/system/application/config/smileys.php b/system/application/config/smileys.php
index 2a0d689..a227d8b 100644
--- a/system/application/config/smileys.php
+++ b/system/application/config/smileys.php
@@ -8,7 +8,7 @@
 | :-) and :) use the same image replacement.
 |
 | Please see user guide for more info: 
-| http://www.codeigniter.com/user_guide/helpers/smiley_helper.html
+| http://codeigniter.com/user_guide/helpers/smiley_helper.html
 |
 */