I installed wpblacklist, following the directions exactly. And suddenly all the posts are gone and I get this error message:
Database error: [Got error 28 from table handler]
SELECT DISTINCT * FROM wp_posts WHERE 1=1 AND post_date_gmt <= '2004-12-30 21:24:59' AND (post_status = "publish") GROUP BY wp_posts.ID ORDER BY post_date DESC LIMIT 20
I deactivated the plugin and that did nothing, so I removed it completely. But I still have the problem. Please help!