[PcFreak]

If you want to show the traffic, too.
Use this query:

PHP Code:

//Traffic            
    $transfer = $DB_site->query("
            SELECT SUM( counter * filesize )
            FROM " . TABLE_PREFIX . "attachment
            ");        
    $transferall = @substr($transfer / 1048576, 0, 3); 


The var $transferall show you all traffic (download traffic) for the attachments in the database in MB:

PcFreak