Ahaa, seems like the database is missing?
[Sun Sep 20 06:44:37 2009] [notice] Apache/2.2.8 (Ubuntu) PHP/5.2.4-2ubuntu5.7 with Suhosin-Patch configured -- resuming normal operations
[Mon Sep 21 05:24:49 2009] [error] [client IP] script '/var/www/blog/anp.php' not found or unable to stat
[Tue Sep 22 10:46:22 2009] [error] [client IP] WordPress database error Table 'mu.wp_monty_data' doesn't exist for query SELECT value_int FROM wp_monty_data WHERE <code>variable</code> = 'exp' LIMIT 1 made by require_once, require_once, require_once, require_once, include_once, montyspam_filter->montyspam_filter, ff25c5370, f5b2b2f9f, referer: http://smulan.blog.domain.com/wp-admin/post-new.php
[Tue Sep 22 10:46:23 2009] [error] [client IP] WordPress database error Table 'mu.wp_monty_data' doesn't exist for query SELECT value_int FROM wp_monty_data WHERE <code>variable</code> = 'exp' LIMIT 1 made by require_once, require_once, require_once, require_once, include_once, montyspam_filter->montyspam_filter, ff25c5370, f5b2b2f9f, referer: http://smulan.blog.domain.com/wp-admin/post-new.php
[Tue Sep 22 10:46:34 2009] [error] [client IP] WordPress database error Table 'mu.wp_monty_data' doesn't exist for query SELECT value_int FROM wp_monty_data WHERE <code>variable</code> = 'exp' LIMIT 1 made by require, require_once, require_once, require_once, include_once, montyspam_filter->montyspam_filter, ff25c5370, f5b2b2f9f, referer: http://smulan.blog.domain.com/wp-admin/post.php?action=edit&post=497&message=6
[Tue Sep 22 10:46:39 2009] [error] [client IP] WordPress database error Table 'mu.wp_monty_data' doesn't exist for query SELECT value_int FROM wp_monty_data WHERE <code>variable</code> = 'exp' LIMIT 1 made by require, require_once, require_once, require_once, include_once, montyspam_filter->montyspam_filter, ff25c5370, f5b2b2f9f
[Tue Sep 22 10:46:41 2009] [error] [client IP] WordPress database error Table 'mu.wp_monty_data' doesn't exist for query SELECT value_int FROM wp_monty_data WHERE <code>variable</code> = 'exp' LIMIT 1 made by require_once, require_once, require_once, require_once, include_once, montyspam_filter->montyspam_filter, ff25c5370, f5b2b2f9f, referer: http://blog.domain.com/wp-admin/plugins.php?deleted=true&plugin_status=all&paged=1
[Tue Sep 22 10:46:44 2009] [error] [client IP] WordPress database error Table 'mu.wp_monty_data' doesn't exist for query SELECT value_int FROM wp_monty_data WHERE <code>variable</code> = 'exp' LIMIT 1 made by require_once, require_once, require_once, require_once, include_once, montyspam_filter->montyspam_filter, ff25c5370, f5b2b2f9f, referer: http://blog.domain.com/wp-admin/wpmu-admin.php
[Tue Sep 22 10:46:45 2009] [error] [client IP] WordPress database error Table 'mu.wp_monty_data' doesn't exist for query SELECT value_int FROM wp_monty_data WHERE <code>variable</code> = 'exp' LIMIT 1 made by require_once, require_once, require_once, require_once, include_once, montyspam_filter->montyspam_filter, ff25c5370, f5b2b2f9f, referer: http://smulan.blog.domain.com/wp-admin/post-new.php
[Tue Sep 22 10:46:53 2009] [error] [client IP] WordPress database error Table 'mu.wp_monty_data' doesn't exist for query SELECT value_int FROM wp_monty_data WHERE <code>variable</code> = 'exp' LIMIT 1 made by require_once, require_once, require_once, require_once, include_once, montyspam_filter->montyspam_filter, ff25c5370, f5b2b2f9f, referer: http://blog.domain.com/wp-admin/wpmu-montyspam.php
[Tue Sep 22 10:46:53 2009] [error] [client IP] WordPress database error Table 'mu.wp_monty_data' doesn't exist for query SELECT value_int FROM wp_monty_data WHERE <code>variable</code> = 'exp' LIMIT 1 made by require, require_once, require_once, require_once, include_once, montyspam_filter->montyspam_filter, ff25c5370, f5b2b2f9f, referer: http://smulan.blog.domain.com/wp-admin/post.php?action=edit&post=497&message=6
[Wed Sep 23 02:25:51 2009] [error] [client IP] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind:)
[Wed Sep 23 09:15:07 2009] [notice] caught SIGWINCH, shutting down gracefully
[Wed Sep 23 09:15:17 2009] [notice] Apache/2.2.8 (Ubuntu) PHP/5.2.4-2ubuntu5.7 with Suhosin-Patch configured -- resuming normal operations
[Wed Sep 23 09:15:39 2009] [error] [client IP] PHP Fatal error: Call to undefined function curl_init() in /var/www/blog/wp-content/mu-plugins/montyspam/classes/curl.php on line 1, referer: http://blog.domain.com/wp-admin/