Need Help, vBulletin Database Error

[TaMpE]

I get this when I try to register with a test account.

Database error in vBulletin 3.7.4:

Invalid SQL:

                                        SELECT title
                                        FROM usertitle
                                        WHERE minposts <= 0
                                        OSDER BY minposts DESC
                                        LIMIT 1;

MySQL Error   : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'OSDER BY minposts DESC
                                        LIMIT 1' at line 4
Error Number  : 1064
Request Date  : Tuesday, December 23rd 2008 @ 12:40:05 AM
Error Date    : Tuesday, December 23rd 2008 @ 12:40:05 AM
Script        : http://xxxxx.com/register.php?do=addmember
Referrer      : http://xxxxx.com/register.php?do=register
IP Address    : 72.137.xxx.xx
Username      : testacc
Classname     : vB_Database
MySQL Version :