Bad SQL Query: SELECT i.image_id, IF(i.year1 > 0, CONCAT(i.year, '-', i.year1), i.year) year, i.source, max( add_date ) max_ai_date, i.numaddimg, i.cat_id, i.user_id, ai.user_id, i.image_name image_name, simpleproc(i.image_description, 250) image_description, i.image_keywords image_keywords, i.image_date, i.image_active, i.image_media_file, i.image_thumb_file, i.image_download_url, i.image_allow_comments, i.image_comments, i.image_downloads, i.image_votes, i.image_rating, i.image_hits, c.cat_name cat_name, u.user_name
                FROM (4im_images i, 4im_categories c)
                LEFT JOIN 4im_users u ON ( u.user_id = i.user_id )
                LEFT JOIN 4im_add_images ai ON ( ai.image_id = i.image_id )
                WHERE i.image_active =1
                    AND c.cat_id = i.cat_id
                    AND c.cat_name <> ''
                    AND i.image_name <> ''
                GROUP BY i.image_id
                HAVING i.user_id <> ai.user_id OR max_ai_date - FROM_UNIXTIME( i.image_date ) >1000
                ORDER BY max_ai_date DESC, image_date DESC , image_id DESC

Bad SQL Query: SELECT i.image_id, IF(i.year1 > 0, CONCAT(i.year, '-', i.year1), i.year) year, i.source, i.numaddimg, i.cat_id, i.user_id, i.image_name as image_name,
simpleproc(i.image_description,150) image_description,
i.image_keywords image_keywords, i.image_date, i.image_active, 
	    i.image_media_file, i.image_thumb_file, i.image_download_url, i.image_allow_comments, i.image_comments, i.image_downloads, 
	    i.image_votes, i.image_rating, i.image_hits, c.cat_name as cat_name, u.user_name
        FROM (4im_images i,  4im_categories c)
        LEFT JOIN 4im_users u ON (u.user_id = i.user_id)
        WHERE i.image_active = 1 AND c.cat_id = i.cat_id 
		AND i.cat_id NOT IN (0, 0)
        AND i.image_name <> '' AND c.cat_name <> ''
        ORDER BY i.image_date DESC
        LIMIT 9