Pruning Users Error Number : 145
 

I am trying to delete all current users, there is over 8000 users and most of them are spam so we just want to wipe it clean and start over.

Here is the error I am getting when I select all and delete...
Database error in vBulletin 3.6.8:

Invalid SQL:

UPDATE post SET
userid = 0,
username = 'Build4life'
WHERE userid = 2;

MySQL Error : Table './d60462807/post' is marked as crashed and should be repaired
Error Number : 145
Date : Saturday, May 9th 2009 @ 05:21:18 PM
Script : http://motorsource.com/forums/adminc...osts&startat=0
Referrer : http://motorsource.com/forums/adminc...o=dopruneusers
IP Address : 68.147.22.235
Username : forumAdmin
Classname : vb_database

Hope someone can help!

Chase