invalid SQL problem and human verification manager disappeared
 

I suddenly got this error message on the main control panel page and the human verification manager option disappeared. Any help? Screenshot below.

Database error in vBulletin 3.7.0:
Invalid SQL:
SELECT COUNT(*) AS count
FROM moderation AS moderation
INNER JOIN post AS post USING (postid)
WHERE moderation.type='reply';
MySQL Error : Unknown column 'db206325711.moderation.postid' in 'on clause'
Error Number : 1054
Date : Thursday, June 17th 2010 @ 02:01:56 PM
Script : http://............/forum/admincp/index.php?do=home
Referrer : http://............../forum/admincp/index.php?do=nav
Classname : vb_database
Attached Images

• http://vb.ma7room.com/png.gif forumproblem.png‎ (55.9 KB)