[thenetbox]

I was at finalizing the install step and it says:

Database error in vBulletin 4.1.1:

Invalid SQL:
ALTER TABLE user DROP dbtech_thanks_likes;

MySQL Error : Can't DROP 'dbtech_thanks_likes'; check that column/key exists
Error Number : 1091
Request Date : Wednesday, February 16th 2011 @ 07:35:02 PM
Error Date : Wednesday, February 16th 2011 @ 07:35:02 PM
Script : http://domain/admincp/thanks.php?do=...=360693&pp=250
Referrer : http://domain/admincp/thanks.php?do=...=360443&pp=250
IP Address : ip
Username : user
Classname : vB_Database
MySQL Version : 5.0.91-community-log

please assist. thanks