When upgrading from 3.0.1 to 3.0.3 I am getting this error - Vbulletin.com no help

[por4x4]

Tech support at Vbulletin has been zero help, as they claim the error is because of a hack.

Step 3) Miscellaneous table alterations 3/4

Adding Generic Permission 'Can See Hidden Custom Fields'
Adding Generic Permission 'Can See Hidden Custom Fields'
Increasing storage size of custom profile fields
Increasing storage size of custom profile fields
Increasing storage size of custom profile fields
Increasing storage size of custom profile fields


There seems to have been a slight problem with the Pirate4x4.Com Bulletin Board database.
Please try again by pressing the refresh button in your browser.

An E-Mail has been dispatched to our Technical Staff, who you can also contact if the problem persists.

We apologise for any inconvenience.

Database error in vBulletin 3.0.1:

Invalid SQL: ALTER TABLE userfield CHANGE field7 field7 MEDIUMTEXT NOT NULL
mysql error: BLOB column 'field7' can't be used in key specification with the used table type

mysql error number: 1073

Date: Wednesday 04th of August 2004 05:11:37 PM
Script: http://www.pirate4x4.com/forum/insta...e13.php?step=3
Referer:
Username: Lance
IP Address:

Can anyone PLEASE help me? My board is down. :devious: