Issue: Unable to delete Blogs / blog comments

Database error in vBulletin 4.0.4:

Invalid SQL:

			DELETE forum_vault_link
			FROM forum_vault_link AS link
			LEFT JOIN forum_blog_text AS text ON (text.blogtextid = link.postid)
			WHERE link.type = 11
				AND text.blogtextid IS NULL;

MySQL Error   : Unknown table 'forum_vault_link' in MULTI DELETE
Error Number  : 1109
Request Date  : Sunday, June 20th 2010 @ 01:10:16 PM
Error Date    : Sunday, June 20th 2010 @ 01:10:16 PM
Script        : http://www.vaultwiki.org/blog_inlinemod.php?b=&blogids=40
Referrer      : http://www.vaultwiki.org/blog_inlinemod.php
IP Address    : 96.246.226.120
Username      : Claw Snuff
Classname     : vB_Database_MySQLi
MySQL Version : 5.1.47-community-log

Stack Trace:

#0 vB_Database->halt() called in [path]/includes/class_core.php on line 1309
#1 vB_Database_MySQLi->execute_query() called in [path]/includes/class_core.php on line 440
#2 vB_Database->query_write() called in [path]/includes/plugins/blog_data_delete.php on line 27
#3 include([path]/includes/plugins/blog_data_delete.php) called in [path]/includes/class_dm_blog.php(783) : eval()'d code on line 1
#4 eval() called in [path]/includes/class_dm_blog.php on line 783
#5 vB_DataManager_Blog->delete() called in [path]/blog_inlinemod.php on line 1555
#6 require([path]/blog_inlinemod.php) called in [path]/vbseo.php on line 1392