diff --git a/library/config.php b/library/config.php
index 9a16b3fce..4af6afe64 100644
--- a/library/config.php
+++ b/library/config.php
@@ -72,7 +72,7 @@ $domain_name = (!empty($_SERVER['SERVER_NAME'])) ? $_SERVER['SERVER_NAME'] : $do
 
 // Version info
 $bb_cfg['tp_version'] = '2.1.6';
-$bb_cfg['tp_release_date'] = '20-12-2014';
+$bb_cfg['tp_release_date'] = '**-01-2015';
 $bb_cfg['tp_release_state'] = 'ALPHA';
 $bb_cfg['tp_zf_version'] = '2.3.3';
 
diff --git a/viewtopic.php b/viewtopic.php
index 293410242..54d50e466 100644
--- a/viewtopic.php
+++ b/viewtopic.php
@@ -572,7 +572,7 @@ for($i = 0; $i < $total_posts; $i++)
 {
 	$poster_id        = $postrow[$i]['user_id'];
 	$poster           = ($poster_id == GUEST_UID) ? $lang['GUEST'] : $postrow[$i]['username'];
-	$poster_birthday  = ($poster_id != GUEST_UID) ? date('md', strtotime($postrow[$i]['user_birthday'])) : '';
+	$poster_birthday  = ($poster_id != GUEST_UID && $postrow[$i]['user_birthday'] != '0000-00-00') ? date('md', strtotime($postrow[$i]['user_birthday'])) : '';
 	$post_date        = bb_date($postrow[$i]['post_time'], $bb_cfg['post_date_format']);
 	$max_post_time    = max($max_post_time, $postrow[$i]['post_time']);
 	$poster_posts     = ($poster_id != GUEST_UID) ? $postrow[$i]['user_posts'] : '';