getting Database error
 

Trying to upgrade my board again tonight from 3.6.8 to 3.8.4 and now i get this error, any help would be great thanks...have uploaded all the 3.8.4 files but still get 3.6.8 error ?

Database error in vBulletin 3.6.8:
Invalid SQL:
SELECT forumid, moderatorid, permissions, permissions2
FROM vbmoderator
WHERE userid = 1;
MySQL Error : Unknown column 'permissions2' in 'field list'
Error Number : 1054
Request Date : Thursday, August 13th 2009 @ 03:11:56 PM
Error Date : Thursday, August 13th 2009 @ 03:11:56 PM
Script : http://www.world-of-digital.com/forums/
Referrer :
IP Address : 78.148.80.113
Username : Gazer
Classname : vB_Database
MySQL Version : 4.1.12-log