diff --git a/phpBB/language/en/acp/styles.php b/phpBB/language/en/acp/styles.php
index 642a3a57c1..707d9ac7bd 100644
--- a/phpBB/language/en/acp/styles.php
+++ b/phpBB/language/en/acp/styles.php
@@ -223,7 +223,7 @@ $lang = array_merge($lang, array(
 	'IMG_ICON_CONTACT_EMAIL'	=> 'Send e-mail',
 	'IMG_ICON_CONTACT_ICQ'		=> 'ICQ',
 	'IMG_ICON_CONTACT_JABBER'	=> 'Jabber',
-	'IMG_ICON_CONTACT_MSNM'		=> 'MSNM',
+	'IMG_ICON_CONTACT_MSNM'		=> 'WLM',
 	'IMG_ICON_CONTACT_PM'		=> 'Send message',
 	'IMG_ICON_CONTACT_YAHOO'	=> 'YIM',
 	'IMG_ICON_CONTACT_WWW'		=> 'Website',
diff --git a/phpBB/language/en/common.php b/phpBB/language/en/common.php
index 7daa5a0c9e..d5311c5820 100644
--- a/phpBB/language/en/common.php
+++ b/phpBB/language/en/common.php
@@ -339,7 +339,7 @@ $lang = array_merge($lang, array(
 	'MODERATORS'			=> 'Moderators',
 	'MONTH'					=> 'Month',
 	'MOVE'					=> 'Move',
-	'MSNM'					=> 'MSNM/WLM',
+	'MSNM'					=> 'WLM',
 
 	'NA'						=> 'N/A',
 	'NEWEST_USER'				=> 'Our newest member <strong>%s</strong>',
@@ -580,7 +580,7 @@ $lang = array_merge($lang, array(
 	'TOO_LONG_INTERESTS'			=> 'The interests you entered is too long.',
 	'TOO_LONG_JABBER'				=> 'The Jabber account name you entered is too long.',
 	'TOO_LONG_LOCATION'				=> 'The location you entered is too long.',
-	'TOO_LONG_MSN'					=> 'The MSNM/WLM name you entered is too long.',
+	'TOO_LONG_MSN'					=> 'The WLM name you entered is too long.',
 	'TOO_LONG_NEW_PASSWORD'			=> 'The password you entered is too long.',
 	'TOO_LONG_OCCUPATION'			=> 'The occupation you entered is too long.',
 	'TOO_LONG_PASSWORD_CONFIRM'		=> 'The password confirmation you entered is too long.',
@@ -602,7 +602,7 @@ $lang = array_merge($lang, array(
 	'TOO_SHORT_INTERESTS'			=> 'The interests you entered is too short.',
 	'TOO_SHORT_JABBER'				=> 'The Jabber account name you entered is too short.',
 	'TOO_SHORT_LOCATION'			=> 'The location you entered is too short.',
-	'TOO_SHORT_MSN'					=> 'The MSNM/WLM name you entered is too short.',
+	'TOO_SHORT_MSN'					=> 'The WLM name you entered is too short.',
 	'TOO_SHORT_NEW_PASSWORD'		=> 'The password you entered is too short.',
 	'TOO_SHORT_OCCUPATION'			=> 'The occupation you entered is too short.',
 	'TOO_SHORT_PASSWORD_CONFIRM'	=> 'The password confirmation you entered is too short.',
diff --git a/phpBB/language/en/memberlist.php b/phpBB/language/en/memberlist.php
index 76dd5d0423..07edb2bb85 100644
--- a/phpBB/language/en/memberlist.php
+++ b/phpBB/language/en/memberlist.php
@@ -79,9 +79,9 @@ $lang = array_merge($lang, array(
 	'IM_JABBER'				=> 'Please note that users may have selected to not receive unsolicited instant messages.',
 	'IM_JABBER_SUBJECT'		=> 'This is an automated message please do not reply! Message from user %1$s at %2$s.',
 	'IM_MESSAGE'			=> 'Your message',
-	'IM_MSNM'				=> 'Please note that you need Windows Messenger installed to use this.',
+	'IM_MSNM'				=> 'Please note that you need Windows Live Messenger installed to use this.',
 	'IM_MSNM_BROWSER'		=> 'Your browser does not support this.',
-	'IM_MSNM_CONNECT'		=> 'MSNM is not connected.\nYou have to connect to MSNM to continue.',
+	'IM_MSNM_CONNECT'		=> 'WLM is not connected.\nYou have to connect to WLM to continue.',
 	'IM_NAME'				=> 'Your Name',
 	'IM_NO_DATA'			=> 'There is no suitable contact information for this user.',
 	'IM_NO_JABBER'			=> 'Sorry, direct messaging of Jabber users is not supported on this board. You will need a Jabber client installed on your system to contact the recipient above.',
@@ -124,7 +124,7 @@ $lang = array_merge($lang, array(
 	'SEND_IM'				=> 'Instant messaging',
 	'SEND_JABBER_MESSAGE'	=> 'Send Jabber message',
 	'SEND_MESSAGE'			=> 'Message',
-	'SEND_MSNM_MESSAGE'		=> 'Send MSNM/WLM message',
+	'SEND_MSNM_MESSAGE'		=> 'Send WLM message',
 	'SEND_YIM_MESSAGE'		=> 'Send YIM message',
 	'SORT_EMAIL'			=> 'E-mail',
 	'SORT_LAST_ACTIVE'		=> 'Last active',
diff --git a/phpBB/language/en/ucp.php b/phpBB/language/en/ucp.php
index 7bc4ad73aa..2bb9025037 100644
--- a/phpBB/language/en/ucp.php
+++ b/phpBB/language/en/ucp.php
@@ -425,7 +425,7 @@ $lang = array_merge($lang, array(
 	'UCP_MAIN_FRONT'			=> 'Front page',
 	'UCP_MAIN_SUBSCRIBED'		=> 'Manage subscriptions',
 
-	'UCP_MSNM'					=> 'WL/MSN Messenger',
+	'UCP_MSNM'					=> 'Windows Live Messenger',
 	'UCP_NO_ATTACHMENTS'		=> 'You have posted no files.',
 
 	'UCP_PREFS'					=> 'Board preferences',
diff --git a/phpBB/styles/prosilver/imageset/icon_contact_msnm.gif b/phpBB/styles/prosilver/imageset/icon_contact_msnm.gif
index b82253599b..e25469c3a5 100644
Binary files a/phpBB/styles/prosilver/imageset/icon_contact_msnm.gif and b/phpBB/styles/prosilver/imageset/icon_contact_msnm.gif differ