vB Crashed or Hacked

[Mr.Danko Jones]

This is the error embedded into the page:

<!--
Database error in vBulletin 3.6.8:

Invalid SQL:

INSERT INTO gscentralvb_guestviews
(guestid, forumid, threadid, dateline, ipaddress)
VALUES
('30b53310bbecc3c98389b29d2004bbba', 0, 0, 1197765252, '70.51.90.65');

MySQL Error : Can't open file: 'gscentralvb_guestviews.MYI'. (errno: 145)
Error Number : 1016
Date : Sunday, December 16th 2007 @ 01:34:12 AM
Script : http://board.gscentral.org/index.php
Referrer : http://gscentral.org/vb/
IP Address : 70.51.90.65
Username : Unregistered
Classname : vb_database
-->

I find it odd that a guest count feature would corrupt being able to view the boards.