FROM pm_weblog 
					WHERE  status = 'open'
					AND preview = '0'
					AND t_stamp <= '1311523125'
					AND x_stamp >= '1311523125'
					AND ( (title LIKE '%sign%' OR title LIKE '%up%') OR (body LIKE '%sign%' OR body LIKE '%up%') OR (more LIKE '%sign%' OR more LIKE '%up%') )
					ORDER BY t_stamp DESC