[JetLee]

I get the following error:

Database error in vBulletin 4.2.0:

Invalid SQL:

			SELECT *
			FROM thread AS thread
			LEFT JOIN force_read_users AS force_read_users ON (thread.threadid = force_read_users.force_read_threadid AND force_read_users.force_read_userid = '6867')
			WHERE thread.force_read = '1' AND (thread.force_read_expire_date = '0' OR thread.force_read_expire_date > '1339088689') AND (force_read_usergroups = '' OR force_read_usergroups LIKE '%-2-%') AND (force_read_forums = '' OR force_read_forums LIKE '%-10-%' OR force_read_forums LIKE '%-36-%') AND force_read_users.force_read_userid IS NULL
			ORDER BY force_read_order ASC;

MySQL Error   : MySQL server has gone away
Error Number  : 2006
Request Date  : Thursday, June 7th 2012 @ 11:04:49 AM
Error Date    : Thursday, June 7th 2012 @ 11:06:53 AM
Script        : http://buellridersonline.com/forum/blast/
Referrer      : http://buellridersonline.com/forum/modifications/index5.html
IP Address    : xxx.xxx.xxx.xxx
Username      : xxxxxxxx
Classname     : vB_Database
MySQL Version :

.

Help please?

I don't have the formatting issues that others are having, but this error generates with every new user.