Vergleich inc/class_datacache.php - 1.8.14 - 1.8.15

		$query = $db->query('
			SELECT u.uid, u.username, COUNT(pid) AS poststoday
			FROM '.TABLE_PREFIX.'posts p
			LEFT JOIN '.TABLE_PREFIX.'users u ON (p.uid=u.uid)
			WHERE p.dateline>'.$timesearch.' AND p.visible=1
			GROUP BY '.$group_by.' ORDER BY poststoday DESC
			LIMIT 1
		');
		$topposter = $db->fetch_array($query);

		$query = $db->query("
			SELECT u.uid, u.username, COUNT(*) AS poststoday
			FROM {$db->table_prefix}posts p
			LEFT JOIN {$db->table_prefix}users u ON (p.uid=u.uid)
			WHERE p.dateline > {$timesearch} AND p.visible=1
			GROUP BY {$group_by}
			ORDER BY NULL DESC
		");

		$most_posts = 0;
		while($user = $db->fetch_array($query))
		{
			if($user['poststoday'] > $most_posts)
			{
				$most_posts = $user['poststoday'];
				$topposter = $user;
			}
		}