diff --git a/actions/login.php b/actions/login.php
index 649f7ec9a4..d84a0b8cb9 100644
--- a/actions/login.php
+++ b/actions/login.php
@@ -66,7 +66,7 @@ class LoginAction extends Action {
 
 		# success!
 		if (!common_set_user($user)) {
-			common_server_error(_t('Error setting user.'));
+			common_server_error(_('Error setting user.'));
 			return;
 		}
 
diff --git a/actions/register.php b/actions/register.php
index 45446dce6a..37e787c9d0 100644
--- a/actions/register.php
+++ b/actions/register.php
@@ -66,7 +66,7 @@ class RegisterAction extends Action {
 		} else {
 			$user = $this->register_user($nickname, $password, $email);
 			if (!$user) {
-				$this->show_form(_t('Invalid username or password.'));
+				$this->show_form(_('Invalid username or password.'));
 				return;
 			}
 			# success!
diff --git a/actions/showstream.php b/actions/showstream.php
index 2a2d9d3b4d..b70c0b994c 100644
--- a/actions/showstream.php
+++ b/actions/showstream.php
@@ -337,7 +337,7 @@ class ShowstreamAction extends StreamAction {
 		common_element('h2', NULL, _('Currently'));
 
 		$notice = $profile->getCurrentNotice();
-		
+
 		if ($notice) {
 			# FIXME: URL, image, video, audio
 			common_element_start('p', array('class' => 'notice_current'));
@@ -375,11 +375,19 @@ class ShowstreamAction extends StreamAction {
 								  'href' => $noticeurl,
 								  'title' => common_exact_date($notice->created)),
 					   common_date_string($notice->created));
-		common_element_start('a', 
+		if ($notice->reply_to) {
+			$replyurl = common_local_url('shownotice', array('notice' => $notice->reply_to));
+			common_text(' (');
+			common_element('a', array('class' => 'inreplyto',
+									  'href' => $replyurl),
+						   _('in reply to...'));
+			common_text(')');
+		}
+		common_element_start('a',
 							 array('href' => common_local_url('newnotice',
 															  array('replyto' => $profile->nickname)),
 								   'onclick' => 'doreply("'.$profile->nickname.'"); return false',
-								   'title' => _t('reply'),
+								   'title' => _('reply'),
 								   'class' => 'replybutton'));
 		common_raw('→');
 		common_element_end('a');
diff --git a/classes/Notice.php b/classes/Notice.php
index 5a500a3aa7..0ea9763cba 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -33,11 +33,12 @@ class Notice extends DB_DataObject
     public $id;                              // int(4)  primary_key not_null
     public $profile_id;                      // int(4)   not_null
     public $uri;                             // varchar(255)  unique_key
-    public $content;                         // varchar(140)  
-    public $url;                             // varchar(255)  
+    public $content;                         // varchar(140)
+    public $rendered;                        // text()
+    public $url;                             // varchar(255)
     public $created;                         // datetime()   not_null
     public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
-    public $reply_to;                        // int(4)  
+    public $reply_to;                        // int(4)
 
     /* Static get */
     function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('Notice',$k,$v); }
diff --git a/classes/Profile.php b/classes/Profile.php
index 827339a602..dba7ca8a50 100644
--- a/classes/Profile.php
+++ b/classes/Profile.php
@@ -31,12 +31,12 @@ class Profile extends DB_DataObject
 
     public $__table = 'profile';                         // table name
     public $id;                              // int(4)  primary_key not_null
-    public $nickname;                        // varchar(64)   not_null
-    public $fullname;                        // varchar(255)  
-    public $profileurl;                      // varchar(255)  
-    public $homepage;                        // varchar(255)  
-    public $bio;                             // varchar(140)  
-    public $location;                        // varchar(255)  
+    public $nickname;                        // varchar(64)  multiple_key not_null
+    public $fullname;                        // varchar(255)  multiple_key
+    public $profileurl;                      // varchar(255)
+    public $homepage;                        // varchar(255)  multiple_key
+    public $bio;                             // varchar(140)  multiple_key
+    public $location;                        // varchar(255)  multiple_key
     public $created;                         // datetime()   not_null
     public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
 
diff --git a/classes/Reply.php b/classes/Reply.php
index 507782391b..af8f0b098c 100644
--- a/classes/Reply.php
+++ b/classes/Reply.php
@@ -12,9 +12,9 @@ class Reply extends DB_DataObject
     public $__table = 'reply';                           // table name
     public $notice_id;                       // int(4)  primary_key not_null
     public $profile_id;                      // int(4)  primary_key not_null
-    public $replied_id;                      // int(4)  
+    public $replied_id;                      // int(4)
     public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
-    public $replied_id;                      // int(4)  
+    public $replied_id;                      // int(4)
 
     /* Static get */
     function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('Reply',$k,$v); }
diff --git a/lib/settingsaction.php b/lib/settingsaction.php
index 22be367209..fe0f48a7a2 100644
--- a/lib/settingsaction.php
+++ b/lib/settingsaction.php
@@ -100,8 +100,8 @@ class SettingsAction extends Action {
         common_element_start('ul', array('id' => 'nav_views'));
         foreach ($menu as $menuaction => $menudesc) {
             common_menu_item(common_local_url($menuaction),
-                    _t($menudesc[0]),
-                    _t($menudesc[1]),
+                    _($menudesc[0]),
+                    _($menudesc[1]),
                     $action == $menuaction);
         }
         common_element_end('ul');
diff --git a/lib/stream.php b/lib/stream.php
index d6180f4edd..ad65e2d2a2 100644
--- a/lib/stream.php
+++ b/lib/stream.php
@@ -98,14 +98,14 @@ class StreamAction extends Action {
 			common_text(' (');
 			common_element('a', array('class' => 'inreplyto',
 									  'href' => $replyurl),
-						   _t(' in reply to...'));
+						   _('in reply to...'));
 			common_text(')');
 		}
 		common_element_start('a',
 							 array('href' => common_local_url('newnotice',
 															  array('replyto' => $profile->nickname)),
 								   'onclick' => 'doreply("'.$profile->nickname.'"); return false',
-								   'title' => _t('reply'),
+								   'title' => _('reply'),
 								   'class' => 'replybutton'));
 		common_raw('→');
 		common_element_end('a');
diff --git a/lib/util.php b/lib/util.php
index 1af5d11770..1d661fb4e8 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -277,7 +277,8 @@ function common_nav_menu() {
 		common_menu_item(common_local_url('all', array('nickname' => $user->nickname)),
 						 _('Home'));
 	}
-	common_menu_item(common_local_url('public'), _t('Public'));
+	common_menu_item(common_local_url('public'), _('Public'));
+	common_menu_item(common_local_url('peoplesearch'), _('Search'));
 	common_menu_item(common_local_url('doc', array('title' => 'help')),
 					 _('Help'));
 	if ($user) {