На формуме vBulletin ошибка MySQL

На формуме vBulletin выскакивает ошибка MySQL - требуется исправить ошибку и восстановить работоспособность. Просьба, сразу указывать стоимость рабты.

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Пример сообщения об ошибке:

Database error in vBulletin 3.8.4:

Invalid SQL:

SELECT

attachment.attachmentid,

attachment.userid,

post.postid,

post.threadid,

post.dateline AS post_dateline,

post.userid AS post_userid,

thread.forumid,

editlog.hashistory

FROM attachment AS attachment

LEFT JOIN post AS post ON (post.postid = attachment.postid)

LEFT JOIN thread AS thread ON (thread.threadid = post.threadid)

LEFT JOIN editlog AS editlog ON (editlog.postid = post.postid)

WHERE attachment.postid IN (1682,0);

MySQL Error : Table 'attachment' is marked as crashed and last (automatic?) repair failed

Error Number : 1195

Request Date : Friday, February 11th 2011 @ 06:37:18 PM

Error Date : Friday, February 11th 2011 @ 06:37:18 PM

Script : http://muztorg36.ru/inlinemod.php?t=416&p=&postids=1682

Referrer : http://muztorg36.ru/login.php?do=login

IP Address : 80.82.60.220

Username : Muztorg

Classname : vB_Database

MySQL Version : 4.1.25-log