2. файл functions.php скопировать в engine/modules/

      if( $config['files_allow'] == "yes" ) if( strpos( $tpl->result['content'], "[attachment=" ) !== false ) {
         $tpl->result['content'] = show_attach( $tpl->result['content'], $attachments );
      }
 

      if ( ! $user_group[$member_id['user_group']]['allow_files'] ) {

         $replace_1[] = "<span class=\"attachment\">{$lang['att_denied']}</span>";
         $replace_2[] = "<span class=\"attachment\">{$lang['att_denied']}</span>";

      } elseif( $config['files_count'] == 'yes' ) {

         $replace_1[] = "<span class=\"attachment\"><a href=\"{$config['http_home_url']}engine/download.php?id={$row['id']}{$area}\" >{$row['name']}</a> [{$size}] ({$lang['att_dcount']} {$row['dcount']})</span>";
         $replace_2[] = "<span class=\"attachment\"><a href=\"{$config['http_home_url']}engine/download.php?id={$row['id']}{$area}\" >\\1</a> [{$size}] ({$lang['att_dcount']} {$row['dcount']})</span>";

      } else {

         $replace_1[] = "<span class=\"attachment\"><a href=\"{$config['http_home_url']}engine/download.php?id={$row['id']}{$area}\" >{$row['name']}</a> [{$size}]</span>";
         $replace_2[] = "<span class=\"attachment\"><a href=\"{$config['http_home_url']}engine/download.php?id={$row['id']}{$area}\" >\\1</a> [{$size}]</span>";

      }