Robię próbę integracji forum w vbadvanced i jak wchodze na forum teraz to mam ten error.
Strona forum to strona.pl/forum.php

Database error in vBulletin 3.7.2:

Invalid SQL:

SELECT COUNT(*) AS count
FROM vbu_post AS post
LEFT JOIN vbu_threadread AS threadread ON (threadread.threadid = post.threadid AND threadread.userid = 1)
WHERE dateline >= 09:26, 27-02-2009 AND dateline > IF(threadread.readtime IS NULL, 1234864586, threadread.readtime)
AND visible = 1;

MySQL Error : Something is wrong in your syntax obok ':26, 27-02-2009 AND dateline > IF(threadread.readtime IS NULL, 1234864586, threa' w linii 4
Error Number : 1064
Request Date : Friday, February 27th 2009 @ 10:56:26 AM
Error Date : Friday, February 27th 2009 @ 10:56:26 AM
Script : http://strona.pl/forum.php
Referrer : http://strona.pl/admincp/index.php?do=head
IP Address : 89.100.3.229
Username : xxx
Classname : vB_Database
MySQL Version : 5.1.29-rc-log

ok. problem rozwiązany, nie wiem jak i co było powodem.
Pousuwałem i zacząłem od nowa.