diff --git a/build/build.xml b/build/build.xml
index bf77d82f6c..8d2afcb00c 100644
--- a/build/build.xml
+++ b/build/build.xml
@@ -12,7 +12,7 @@
 
 	<!-- These are the main targets which you will probably want to use -->
 	<target name="package" depends="clean,prepare,create-package" />
-	<target name="all" depends="clean,prepare,test,create-package" />
+	<target name="all" depends="clean,prepare,test,docs,create-package" />
 
 	<target name="prepare">
 		<mkdir dir="build/logs" />
@@ -64,6 +64,12 @@
 		-->
 	</target>
 
+	<target name="docs">
+		<exec dir="build"
+			command="phpdoc -c phpdoc-phpbb.ini"
+			passthru="true" />
+	</target>
+
 	<target name="old-version-diffs">
 		<foreach list="${oldversions}" param="version" target="old-version-diff" />
 	</target>
diff --git a/build/phpdoc-phpbb.ini b/build/phpdoc-phpbb.ini
new file mode 100644
index 0000000000..86d33549c0
--- /dev/null
+++ b/build/phpdoc-phpbb.ini
@@ -0,0 +1,106 @@
+;; phpDocumentor parse configuration file
+;;
+;; This file is designed to cut down on repetitive typing on the command-line or web interface
+;; You can copy this file to create a number of configuration files that can be used with the
+;; command-line switch -c, as in phpdoc -c default.ini or phpdoc -c myini.ini.  The web
+;; interface will automatically generate a list of .ini files that can be used.
+;;
+;; default.ini is used to generate the online manual at http://www.phpdoc.org/docs
+;;
+;; ALL .ini files must be in the user subdirectory of phpDocumentor with an extension of .ini
+;;
+;; Copyright 2002, Greg Beaver <cellog@users.sourceforge.net>
+;;
+;; WARNING: do not change the name of any command-line parameters, phpDocumentor will ignore them
+
+[Parse Data]
+;; title of all the documentation
+;; legal values: any string
+title = phpBB3 Sourcecode Documentation
+
+;; parse files that start with a . like .bash_profile
+;; legal values: true, false
+hidden = false
+
+;; show elements marked @access private in documentation by setting this to on
+;; legal values: on, off
+parseprivate = on
+
+;; parse with javadoc-like description (first sentence is always the short description)
+;; legal values: on, off
+javadocdesc = off
+
+;; add any custom @tags separated by commas here
+;; legal values: any legal tagname separated by commas.
+;customtags = mytag1,mytag2
+
+;; This is only used by the XML:DocBook/peardoc2 converter
+defaultcategoryname = sourcecode
+
+;; what is the main package?
+;; legal values: alphanumeric string plus - and _
+defaultpackagename = phpBB3
+
+;; output any parsing information?  set to on for cron jobs
+;; legal values: on
+;quiet = on
+
+;; parse a PEAR-style repository.  Do not turn this on if your project does
+;; not have a parent directory named "pear"
+;; legal values: on/off
+;pear = on
+
+;; where should the documentation be written?
+;; legal values: a legal path
+target = api
+
+;; Which files should be parsed out as special documentation files, such as README,
+;; INSTALL and CHANGELOG?  This overrides the default files found in
+;; phpDocumentor.ini (this file is not a user .ini file, but the global file)
+readmeinstallchangelog = README.html, INSTALL.html, CHANGELOG.html, COPYING
+
+;; limit output to the specified packages, even if others are parsed
+;; legal values: package names separated by commas
+;packageoutput = phpBB3,ACP,SEARCH,DBAL,ACM,MCP,UCP,LOGIN,lang_english
+
+;; comma-separated list of files to parse
+;; legal values: paths separated by commas
+;filename = /path/to/file1,/path/to/file2,fileincurrentdirectory
+
+;; comma-separated list of directories to parse
+;; legal values: directory paths separated by commas
+;directory = /path1,/path2,.,..,subdirectory
+;directory = /home/jeichorn/cvs/pear
+directory = ../phpBB/
+
+;; template base directory (the equivalent directory of <installdir>/phpDocumentor)
+;templatebase = /path/to/my/templates
+
+;; directory to find any example files in through @example and {@example} tags
+;examplesdir = c:\wamp\www\examples
+
+;; comma-separated list of files, directories or wildcards ? and * (any wildcard) to ignore
+;; legal values: any wildcard strings separated by commas
+;ignore = /path/to/ignore*,*list.php,myfile.php,subdirectory/
+ignore = templates_c/,*HTML/default/*,spec/,*config.php*,*CVS/,test_chora.php,testupdate/,cache/,store/,*proSilver/,develop/,includes/utf/data/,includes/captcha/fonts/,install/update/,install/update.new/,files/,*phpinfo.php*,*update_script.php*,*upgrade.php*,*convert.php*,install/converter/,language/de/,script/,*swatch.php*,*test.php*,*test2.php*,*install.php*,*functions_diff.php*,*acp_update.php*
+
+;; comma-separated list of Converters to use in outputformat:Convertername:templatedirectory format
+;; legal values: HTML:frames:default,HTML:frames:l0l33t,HTML:frames:phpdoc.de,HTML:frames:phphtmllib,
+;;               HTML:frames:earthli,
+;;               HTML:frames:DOM/default,HTML:frames:DOM/l0l33t,HTML:frames:DOM/phpdoc.de,
+;;               HTML:frames:DOM/phphtmllib,HTML:frames:DOM/earthli
+;;               HTML:Smarty:default,HTML:Smarty:PHP,HTML:Smarty:HandS
+;;               PDF:default:default,CHM:default:default,XML:DocBook/peardoc2:default
+;output=HTML:frames:earthli,HTML:frames:default,HTML:frames:l0l33t,HTML:frames:phpdoc.de,HTML:frames:phphtmllib,HTML:frames:DOM/default,HTML:frames:DOM/l0l33t,HTML:frames:DOM/phpdoc.de,HTML:frames:DOM/earthli,HTML:frames:DOM/phphtmllib,HTML:frames:phpedit,HTML:Smarty:default,HTML:Smarty:PHP,HTML:Smarty:HandS,CHM:default:default,PDF:default:default
+;output=HTML:frames:DOM/default,XML:DocBook/peardoc2:default,CHM:default:default,HTML:frames:DOM/earthli,HTML:frames:DOM/phpdoc.de,HTML:frames:DOM/phphtmllib,HTML:frames:phphtmllib
+;HTML:frames:earthli
+;output=XML:DocBook/peardoc2:default
+
+;output=HTML:frames:DOM/earthli
+;output=HTML:frames:earthli,HTML:frames:default,HTML:frames:l0l33t,HTML:frames:phpdoc.de,HTML:frames:phphtmllib,HTML:frames:DOM/default,HTML:frames:DOM/l0l33t,HTML:frames:DOM/phpdoc.de,HTML:frames:DOM/earthli,HTML:frames:DOM/phphtmllib,HTML:frames:phpedit,HTML:Smarty:default,HTML:Smarty:PHP,HTML:Smarty:HandS,CHM:default:default,PDF:default:default
+;output=HTML:Smarty:PHP
+output=HTML:frames:earthli
+
+;; turn this option on if you want highlighted source code for every file
+;; legal values: on/off
+sourcecode = off
diff --git a/phpBB/adm/style/acp_forums.html b/phpBB/adm/style/acp_forums.html
index 9f9216a068..d27cea28f7 100644
--- a/phpBB/adm/style/acp_forums.html
+++ b/phpBB/adm/style/acp_forums.html
@@ -58,7 +58,7 @@
 
 		/**
 		* Init the wanted display functionality if javascript is enabled.
-		* If javascript is not available, the user is still able to properly administrate.
+		* If javascript is not available, the user is still able to properly administer.
 		*/
 		onload = function()
 		{
diff --git a/phpBB/adm/style/acp_styles.html b/phpBB/adm/style/acp_styles.html
index 5bde4008ad..cb4361dd6f 100644
--- a/phpBB/adm/style/acp_styles.html
+++ b/phpBB/adm/style/acp_styles.html
@@ -77,7 +77,7 @@
 
 		/**
 		* Init the wanted display functionality if javascript is enabled.
-		* If javascript is not available, the user is still able to properly administrate.
+		* If javascript is not available, the user is still able to properly administer.
 		*/
 		onload = function()
 		{
diff --git a/phpBB/adm/style/captcha_recaptcha.html b/phpBB/adm/style/captcha_recaptcha.html
index 586c494868..d3038fd714 100644
--- a/phpBB/adm/style/captcha_recaptcha.html
+++ b/phpBB/adm/style/captcha_recaptcha.html
@@ -5,7 +5,7 @@
 		// <![CDATA[
 		var RecaptchaOptions = {
 			lang : '{LA_RECAPTCHA_LANG}',
-			theme : 'clean',
+			theme : 'clean'
 		};
 		// ]]>
 		</script>
diff --git a/phpBB/docs/lighttpd.sample.conf b/phpBB/docs/lighttpd.sample.conf
new file mode 100644
index 0000000000..5873d1c945
--- /dev/null
+++ b/phpBB/docs/lighttpd.sample.conf
@@ -0,0 +1,60 @@
+# Sample lighttpd configuration file for phpBB.
+# Global settings have been removed, copy them
+# from your system's lighttpd.conf.
+# Tested with lighttpd 1.4.26
+
+# Load moules
+server.modules += ( 
+	"mod_access",
+	"mod_fastcgi",
+	"mod_accesslog"
+)
+
+# If you have domains with and without www prefix,
+# redirect one to the other.
+$HTTP["host"] =~ "^(myforums\.com)$" {
+	url.redirect = (
+		".*"	=> "http://www.%1$0"
+	)
+}
+
+$HTTP["host"] == "www.myforums.com" {
+	server.name				= "www.myforums.com"
+	server.document-root	= "/path/to/phpbb"
+	server.dir-listing		= "disable"
+	
+	index-file.names		= ( "index.php", "index.htm", "index.html" )
+	accesslog.filename		= "/var/log/lighttpd/access-www.myforums.com.log"
+	
+	# Deny access to internal phpbb files.	
+	$HTTP["url"] =~ "^/(config\.php|common\.php|includes|cache|files|store|images/avatars/upload)" {
+		url.access-deny = ( "" )
+	}
+
+	# Deny access to version control system directories.
+	$HTTP["url"] =~ "/\.svn|/\.git" {
+		url.access-deny = ( "" )
+	}
+	
+	# Deny access to apache configuration files.
+	$HTTP["url"] =~ "/\.htaccess|/\.htpasswd|/\.htgroups" {
+		url.access-deny = ( "" )
+	}
+
+	fastcgi.server = ( ".php" => 
+		((
+			"bin-path" => "/usr/bin/php-cgi",
+			"socket" => "/tmp/php.socket",
+			"max-procs" => 4,
+			"idle-timeout" => 30,
+			"bin-environment" => ( 
+				"PHP_FCGI_CHILDREN" => "10",
+				"PHP_FCGI_MAX_REQUESTS" => "10000"
+			),
+			"bin-copy-environment" => (
+				"PATH", "SHELL", "USER"
+			),
+			"broken-scriptfilename" => "enable"
+		))
+	)
+}
diff --git a/phpBB/includes/acm/acm_wincache.php b/phpBB/includes/acm/acm_wincache.php
new file mode 100644
index 0000000000..0501ab74c5
--- /dev/null
+++ b/phpBB/includes/acm/acm_wincache.php
@@ -0,0 +1,84 @@
+<?php
+/**
+*
+* @package acm
+* @copyright (c) 2010 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+// Include the abstract base
+if (!class_exists('acm_memory'))
+{
+	require("{$phpbb_root_path}includes/acm/acm_memory.$phpEx");
+}
+
+/**
+* ACM for WinCache
+* @package acm
+*/
+class acm extends acm_memory
+{
+	var $extension = 'wincache';
+
+	/**
+	* Purge cache data
+	*
+	* @return void
+	*/
+	function purge()
+	{
+		wincache_ucache_clear();
+
+		parent::purge();
+	}
+
+	/**
+	* Fetch an item from the cache
+	*
+	* @access protected
+	* @param string $var Cache key
+	* @return mixed Cached data
+	*/
+	function _read($var)
+	{
+		$success = false;
+		$result = wincache_ucache_get($this->key_prefix . $var, $success);
+
+		return ($success) ? $result : false;
+	}
+
+	/**
+	* Store data in the cache
+	*
+	* @access protected
+	* @param string $var Cache key
+	* @param mixed $data Data to store
+	* @param int $ttl Time-to-live of cached data
+	* @return bool True if the operation succeeded
+	*/
+	function _write($var, $data, $ttl = 2592000)
+	{
+		return wincache_ucache_set($this->key_prefix . $var, $data, $ttl);
+	}
+
+	/**
+	* Remove an item from the cache
+	*
+	* @access protected
+	* @param string $var Cache key
+	* @return bool True if the operation succeeded
+	*/
+	function _delete($var)
+	{
+		return wincache_ucache_delete($this->key_prefix . $var);
+	}
+}
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index 38223b08c2..a02cc52cba 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -2293,12 +2293,12 @@ function redirect($url, $return = false, $disable_cd_check = false)
 		// Relative uri
 		$pathinfo = pathinfo($url);
 
-		if (!$disable_cd_check && !file_exists($pathinfo['dirname']))
+		if (!$disable_cd_check && !file_exists($pathinfo['dirname'] . '/'))
 		{
 			$url = str_replace('../', '', $url);
 			$pathinfo = pathinfo($url);
 
-			if (!file_exists($pathinfo['dirname']))
+			if (!file_exists($pathinfo['dirname'] . '/'))
 			{
 				// fallback to "last known user page"
 				// at least this way we know the user does not leave the phpBB root
diff --git a/phpBB/includes/functions_convert.php b/phpBB/includes/functions_convert.php
index 57ea438f55..ee77a444db 100644
--- a/phpBB/includes/functions_convert.php
+++ b/phpBB/includes/functions_convert.php
@@ -1816,6 +1816,7 @@ function add_bots()
 		'Alta Vista [Bot]'			=> array('Scooter/', ''),
 		'Ask Jeeves [Bot]'			=> array('Ask Jeeves', ''),
 		'Baidu [Spider]'			=> array('Baiduspider+(', ''),
+		'Bing [Bot]'				=> array('bingbot/', ''),
 		'Exabot [Bot]'				=> array('Exabot/', ''),
 		'FAST Enterprise [Crawler]'	=> array('FAST Enterprise Crawler', ''),
 		'FAST WebCrawler [Crawler]'	=> array('FAST-WebCrawler/', ''),
diff --git a/phpBB/includes/ucp/ucp_pm_viewmessage.php b/phpBB/includes/ucp/ucp_pm_viewmessage.php
index faeecf9bc3..bee2ea95dd 100644
--- a/phpBB/includes/ucp/ucp_pm_viewmessage.php
+++ b/phpBB/includes/ucp/ucp_pm_viewmessage.php
@@ -172,6 +172,8 @@ function view_message($id, $mode, $folder_id, $msg_id, $folder, $message_row)
 	// Number of "to" recipients
 	$num_recipients = (int) preg_match_all('/:?(u|g)_([0-9]+):?/', $message_row['to_address'], $match);
 
+	$bbcode_status	= ($config['allow_bbcode'] && $config['auth_bbcode_pm'] && $auth->acl_get('u_pm_bbcode')) ? true : false;
+
 	$template->assign_vars(array(
 		'MESSAGE_AUTHOR_FULL'		=> get_username_string('full', $author_id, $user_info['username'], $user_info['user_colour'], $user_info['username']),
 		'MESSAGE_AUTHOR_COLOUR'		=> get_username_string('colour', $author_id, $user_info['username'], $user_info['user_colour'], $user_info['username']),
@@ -229,6 +231,7 @@ function view_message($id, $mode, $folder_id, $msg_id, $folder, $message_row)
 		'S_AUTHOR_DELETED'	=> ($author_id == ANONYMOUS) ? true : false,
 		'S_SPECIAL_FOLDER'	=> in_array($folder_id, array(PRIVMSGS_NO_BOX, PRIVMSGS_OUTBOX)),
 		'S_PM_RECIPIENTS'	=> $num_recipients,
+		'S_BBCODE_ALLOWED'	=> ($bbcode_status) ? 1 : 0,
 
 		'U_PRINT_PM'		=> ($config['print_pm'] && $auth->acl_get('u_pm_printpm')) ? "$url&amp;f=$folder_id&amp;p=" . $message_row['msg_id'] . "&amp;view=print" : '',
 		'U_FORWARD_PM'		=> ($config['forward_pm'] && $auth->acl_get('u_sendpm') && $auth->acl_get('u_pm_forward')) ? "$url&amp;mode=compose&amp;action=forward&amp;f=$folder_id&amp;p=" . $message_row['msg_id'] : '')
diff --git a/phpBB/language/en/acp/common.php b/phpBB/language/en/acp/common.php
index 67f055b5cb..25a020d8a2 100644
--- a/phpBB/language/en/acp/common.php
+++ b/phpBB/language/en/acp/common.php
@@ -255,7 +255,7 @@ $lang = array_merge($lang, array(
 	'MOVE_UP'				=> 'Move up',
 
 	'NOTIFY'				=> 'Notification',
-	'NO_ADMIN'				=> 'You are not authorised to administrate this board.',
+	'NO_ADMIN'				=> 'You are not authorised to administer this board.',
 	'NO_EMAILS_DEFINED'		=> 'No valid e-mail addresses found.',
 	'NO_PASSWORD_SUPPLIED'	=> 'You need to enter your password to access the Administration Control Panel.',
 
diff --git a/phpBB/language/en/acp/groups.php b/phpBB/language/en/acp/groups.php
index 1c439cf466..3b3953ac36 100644
--- a/phpBB/language/en/acp/groups.php
+++ b/phpBB/language/en/acp/groups.php
@@ -36,7 +36,7 @@ if (empty($lang) || !is_array($lang))
 // in a url you again do not need to specify an order e.g., 'Click %sHERE%s' is fine
 
 $lang = array_merge($lang, array(
-	'ACP_GROUPS_MANAGE_EXPLAIN'		=> 'From this panel you can administrate all your usergroups. You can delete, create and edit existing groups. Furthermore, you may choose group leaders, toggle open/hidden/closed group status and set the group name and description.',
+	'ACP_GROUPS_MANAGE_EXPLAIN'		=> 'From this panel you can administer all your usergroups. You can delete, create and edit existing groups. Furthermore, you may choose group leaders, toggle open/hidden/closed group status and set the group name and description.',
 	'ADD_USERS'						=> 'Add users',
 	'ADD_USERS_EXPLAIN'				=> 'Here you can add new users to the group. You may select whether this group becomes the new default for the selected users. Additionally you can define them as group leaders. Please enter each username on a separate line.',
 
diff --git a/phpBB/language/en/install.php b/phpBB/language/en/install.php
index 358dafb4a7..96a1f0e704 100644
--- a/phpBB/language/en/install.php
+++ b/phpBB/language/en/install.php
@@ -370,7 +370,7 @@ $lang = array_merge($lang, array(
 
 // Updater
 $lang = array_merge($lang, array(
-	'ALL_FILES_UP_TO_DATE'		=> 'All files are up to date with the latest phpBB version. You should now <a href="../ucp.php?mode=login&amp;redirect=adm/index.php%3Fi=send_statistics%26mode=send_statistics">login to your board</a> and check if everything is working fine. Do not forget to delete, rename or move your install directory! Please send us updated information about your server and board configurations from the <a href="../ucp.php?mode=login&amp;redirect=adm/index.php%3Fi=send_statistics%26mode=send_statistics">Send statistics</a> module in your ACP.',
+	'ALL_FILES_UP_TO_DATE'		=> 'All files are up to date with the latest phpBB version. You should now <a href="../ucp.php?mode=login">login to your board</a> and check if everything is working fine. Do not forget to delete, rename or move your install directory! Please send us updated information about your server and board configurations from the <a href="../ucp.php?mode=login&amp;redirect=adm/index.php%3Fi=send_statistics%26mode=send_statistics">Send statistics</a> module in your ACP.',
 	'ARCHIVE_FILE'				=> 'Source file within archive',
 
 	'BACK'				=> 'Back',
diff --git a/phpBB/language/en/memberlist.php b/phpBB/language/en/memberlist.php
index f6d3708f12..76dd5d0423 100644
--- a/phpBB/language/en/memberlist.php
+++ b/phpBB/language/en/memberlist.php
@@ -131,7 +131,7 @@ $lang = array_merge($lang, array(
 	'SORT_POST_COUNT'		=> 'Post count',
 
 	'USERNAME_BEGINS_WITH'	=> 'Username begins with',
-	'USER_ADMIN'			=> 'Administrate user',
+	'USER_ADMIN'			=> 'Administer user',
 	'USER_BAN'				=> 'Banning',
 	'USER_FORUM'			=> 'User statistics',
 	'USER_LAST_REMINDED'	=> array(
diff --git a/phpBB/language/en/search.php b/phpBB/language/en/search.php
index 5b4fd4e559..6d3a94667a 100644
--- a/phpBB/language/en/search.php
+++ b/phpBB/language/en/search.php
@@ -54,6 +54,7 @@ $lang = array_merge($lang, array(
 
 	'LOGIN_EXPLAIN_EGOSEARCH'	=> 'The board requires you to be registered and logged in to view your own posts.',
 	'LOGIN_EXPLAIN_UNREADSEARCH'=> 'The board requires you to be registered and logged in to view your unread posts.',
+	'LOGIN_EXPLAIN_NEWPOSTS'	=> 'The board requires you to be registered and logged in to view new posts since your last visit.',
 
 	'MAX_NUM_SEARCH_KEYWORDS_REFINE'	=> 'You specified too many words to search for. Please do not enter more than %1$d words.',
 
diff --git a/phpBB/posting.php b/phpBB/posting.php
index 23205dd135..31a9744dcf 100644
--- a/phpBB/posting.php
+++ b/phpBB/posting.php
@@ -861,11 +861,18 @@ if ($submit || $preview || $refresh)
 	{
 		include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
 
+		$user->add_lang('ucp');
+
 		if (($result = validate_username($post_data['username'], (!empty($post_data['post_username'])) ? $post_data['post_username'] : '')) !== false)
 		{
-			$user->add_lang('ucp');
 			$error[] = $user->lang[$result . '_USERNAME'];
 		}
+
+		if (($result = validate_string($post_data['username'], false, $config['min_name_chars'], $config['max_name_chars'])) !== false)
+		{
+			$min_max_amount = ($result == 'TOO_SHORT') ? $config['min_name_chars'] : $config['max_name_chars'];
+			$error[] = sprintf($user->lang['FIELD_' . $result], $user->lang['USERNAME'], $min_max_amount);
+		}
 	}
 
 	if ($config['enable_post_confirm'] && !$user->data['is_registered'] && in_array($mode, array('quote', 'post', 'reply')))
diff --git a/phpBB/search.php b/phpBB/search.php
index 21b701ca47..48fd12273b 100644
--- a/phpBB/search.php
+++ b/phpBB/search.php
@@ -47,32 +47,44 @@ $sort_dir		= request_var('sd', 'd');
 $return_chars	= request_var('ch', ($topic_id) ? -1 : 300);
 $search_forum	= request_var('fid', array(0));
 
-// We put login boxes for the case if search_id is egosearch or unreadposts
+// We put login boxes for the case if search_id is newposts, egosearch or unreadposts
 // because a guest should be able to log in even if guests search is not permitted
 
-// Egosearch is an author search
-if ($search_id == 'egosearch')
+switch ($search_id)
 {
-	$author_id = $user->data['user_id'];
+	// Egosearch is an author search
+	case 'egosearch':
+		$author_id = $user->data['user_id'];
+		if ($user->data['user_id'] == ANONYMOUS)
+		{
+			login_box('', $user->lang['LOGIN_EXPLAIN_EGOSEARCH']);
+		}
+	break;
 
-	if ($user->data['user_id'] == ANONYMOUS)
-	{
-		login_box('', $user->lang['LOGIN_EXPLAIN_EGOSEARCH']);
-	}
-}
-
-// Search for unread posts needs to be allowed and user to be logged in if topics tracking for guests is disabled
-if ($search_id == 'unreadposts')
-{
-	if (!$config['load_unreads_search'])
-	{
-		$template->assign_var('S_NO_SEARCH', true);
-		trigger_error('NO_SEARCH_UNREADS');
-	}
-	else if (!$config['load_anon_lastread'] && !$user->data['is_registered'])
-	{
-		login_box('', $user->lang['LOGIN_EXPLAIN_UNREADSEARCH']);
-	}
+	// Search for unread posts needs to be allowed and user to be logged in if topics tracking for guests is disabled
+	case 'unreadposts':
+		if (!$config['load_unreads_search'])
+		{
+			$template->assign_var('S_NO_SEARCH', true);
+			trigger_error('NO_SEARCH_UNREADS');
+		}
+		else if (!$config['load_anon_lastread'] && !$user->data['is_registered'])
+		{
+			login_box('', $user->lang['LOGIN_EXPLAIN_UNREADSEARCH']);
+		}
+	break;
+	
+	// The "new posts" search uses user_lastvisit which is user based, so it should require user to log in.
+	case 'newposts':
+		if ($user->data['user_id'] == ANONYMOUS)
+		{
+			login_box('', $user->lang['LOGIN_EXPLAIN_NEWPOSTS']);
+		}
+	break;
+	
+	default:
+		// There's nothing to do here for now ;)
+	break;
 }
 
 // Is user able to search? Has search been disabled?