hi, maybe somebody can help me with that. i installed a preview plugin for comments. following error comes up, though the message is previewed when u hit the preview button.
WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'and meta_key =' at line 1]
SELECT meta_value FROM wp_postmeta WHERE post_id = and meta_key =