Witam!

Mam następujący problem : Parsując dane i zapisując je do bazy mysql forum phpbb3 ( czystego ) nie nastepuje zliczanie postów na tym forum. Zaznaczam że ani synchronizacja tematów ani postów i czyszczenie cache nic nie pomaga . Gdzie leży bład? oto kawałek kodu odpowiedzialny za wstawianie danych do bazy:

[PHP] pobierz, plaintext 
function add_topic($topic_title, $post, $forum_id) {
 
	$db_host = '**********';
	$db_user = '***********';
	$db_pass = '**************';
	if (!$db = mysql_connect($db_host, $db_user, $db_pass))
		die('nie polaczono');
 
	$topic_title = mysql_real_escape_string($topic_title);
	$post = mysql_real_escape_string($post);
	$forum_id = (int)$forum_id;
	$time = time();
 
	mysql_select_db('**************');
 
 
	$query1 = "INSERT INTO phpbb_topics 
	(forum_id, topic_approved, topic_title, 
	topic_first_post_id, topic_time, topic_views, 
    topic_poster, topic_first_poster_name, 
	topic_last_post_id, topic_last_poster_id, topic_last_poster_name, 
	topic_last_poster_colour, topic_last_post_subject, 
	topic_last_post_time, topic_last_view_time)
 
	VALUES
	('{$forum_id}' , '1' , '{$topic_title}' , 
	'{$topic_first_post_id}' , '{$time}' , '1' , 
	'2' , 'Monstershark' , 
	'{$topic_first_post_id}' , '2' , 'Monstershark',
	'AA0000' , '{$topic_title}' , 
	'{$time}' , '{$time}')";
 
	mysql_query($query1);
	$topic_id = mysql_insert_id();
 
 
 
 
	$query2 = "INSERT INTO phpbb_topics_posted (user_id, topic_id, topic_posted)
	VALUES
			('2' , '{$topic_id}' , '1')";
 
	mysql_query($query2);
 
	$bb_code_uid = substr(sha1(rand(0,9999999)),0,8);
 
	$query3 = "INSERT INTO phpbb_posts 
	(topic_id , forum_id , poster_id , icon_id , poster_ip , post_time , post_approved , 
	 enable_bbcode , enable_smilies , post_subject , post_text, enable_sig, bbcode_uid)
	VALUES 
	('{$topic_id}' , '{$forum_id}' , '2' , '0' , '127.0.0.1' , '{$time}' , '1' , 
	'1' , '1' , '{$topic_title}' , '{$post}' , 0 , '{$bbcode_uid}')";
 
	mysql_query($query3);
	$post_id = mysql_insert_id();	
 
	$query4 = "UPDATE phpbb_topics SET (topic_first_post_id = '{$post_id}' , topic_last_post_id = '{$post_id}')
	WHERE topic_id = '{$topic_id}' LIMIT 1";
 
	mysql_query($query);
 
 
}
[PHP] pobierz, plaintext 

Prosze o pomoc w rozwiązaniu tego problemu