SELECT DISTINCT t.topic_last_post_time, p.topic_id FROM phpbb_dvblogic_posts p, phpbb_dvblogic_topics t WHERE t.topic_replies = 0 AND t.topic_moved_id = 0 AND p.topic_id = t.topic_id AND p.post_approved = 1 AND p.forum_id NOT IN (15, 54, 67, 68, 73, 98) ORDER BY t.topic_last_post_time DESC
SELECT DISTINCT t.topic_last_post_time, p.topic_id FROM phpbb_dvblogic_posts p, phpbb_dvblogic_topics t WHERE t.topic_replies = 0 AND t.topic_moved_id = 0 AND p.topic_id = t.topic_id AND p.post_approved = 1 AND p.forum_id NOT IN (15, 54, 67, 68, 73, 98) ORDER BY t.topic_last_post_time DESC