Posting errors

I am getting the following errors when I hit “post”. The posts are posted and everything seems fine but the fact that that level of errors is occurring is disturbing. I would be willing to pay to have someone fix this:

WordPress database error: [Table 'db12348_marketing.wp_post2cat' doesn't exist]
SELECT YEAR(post_date) AS <code>year</code>, MONTH(post_date) AS <code>month</code>, category_id FROM wp_posts INNER JOIN wp_post2cat ON (wp_posts.ID = wp_post2cat.post_id) WHERE post_date > 0 AND ID = 726 ORDER By post_date DESC

WordPress database error: [Table 'db12348_marketing.wp_post2cat' doesn't exist]
SELECT DISTINCT YEAR(p.post_date) AS <code>year</code> FROM wp_posts p INNER JOIN wp_post2cat p2c ON (p.ID = p2c.post_id) WHERE p.post_date > 0 ORDER By p.post_date DESC

WordPress database error: [Table 'db12348_marketing.wp_post2cat' doesn't exist]
SELECT DISTINCT MONTH(p.post_date) AS <code>month</code> FROM wp_posts p INNER JOIN wp_post2cat p2c ON (p.ID = p2c.post_id ) WHERE YEAR(p.post_date) = 2007 AND p.post_date_gmt < '2007-12-02 20:48:23' ORDER By p.post_date DESC

WordPress database error: [Table 'db12348_marketing.wp_post2cat' doesn't exist]
SELECT DISTINCT MONTH(p.post_date) AS <code>month</code> FROM wp_posts p INNER JOIN wp_post2cat p2c ON (p.ID = p2c.post_id ) WHERE YEAR(p.post_date) = 2006 AND p.post_date_gmt < '2007-12-02 20:48:23' ORDER By p.post_date DESC

Warning: Invalid argument supplied for foreach() in /home/12348/domains/marketing.fm/html/wp-content/plugins/af-extended-live-archive/af-extended-live-archive-include.php on line 294

Warning: Invalid argument supplied for foreach() in /home/12348/domains/marketing.fm/html/wp-content/plugins/af-extended-live-archive/af-extended-live-archive-include.php on line 294

WordPress database error: [Table 'db12348_marketing.wp_categories' doesn't exist]
SELECT cat_ID, cat_name, category_nicename, category_parent FROM wp_categories c WHERE c.cat_ID > 0 ORDER BY c.cat_ID asc

WordPress database error: [Table 'db12348_marketing.wp_categories' doesn't exist]
SELECT c.cat_ID, COUNT(distinct p2c.post_id) AS cat_count FROM wp_categories c INNER JOIN wp_post2cat p2c ON (c.cat_ID = p2c.category_id) INNER JOIN wp_posts p ON (p.ID = p2c.post_id) WHERE p.post_status = 'publish' AND p.post_date_gmt < '2007-12-02 20:48:23' GROUP BY p2c.category_id

Warning: Invalid argument supplied for foreach() in /home/12348/domains/marketing.fm/html/wp-content/plugins/af-extended-live-archive/af-extended-live-archive-include.php on line 461

Warning: Cannot modify header information - headers already sent by (output started at /home/12348/domains/marketing.fm/html/wp-includes/wp-db.php:160) in /home/12348/domains/marketing.fm/html/wp-includes/pluggable.php on line 391