It has been fixed on 1.7.5.
Was necessary to change the query for last posts adding DISTINCT and GROUP BY clause.
so the first query (and subsequent queries on same function in the same way) on class WP_w3all ->function last_forums_topics() have been changed into this on coming 1.7.5:
Code: Select all
$topics = $w3db_conn->get_results("SELECT DISTINCT T.*, P.*, U.* FROM ".$config["table_prefix"]."topics AS T, ".$config["table_prefix"]."posts AS P, ".$config["table_prefix"]."users AS U
WHERE T.topic_visibility = 1
AND T.topic_last_post_id = P.post_id
AND P.post_visibility = 1
".$topics_x_ugroup."
AND U.user_id = T.topic_last_poster_id
GROUP BY P.topic_id
ORDER BY T.topic_last_post_time DESC LIMIT 0,$ntopics");
going to write the necessary "messy tutorials" about new features and fixes and additions, so releasing 1.7.5