[MotMann]

@ RS_Jelle first, thank's for the nice support

ok. I found that:

while ($image = $db->fetch_array($result))
            {
                if (($permissions['ecdownloadpermissions'] & $vbulletin->bf_ugp['ecdownloadpermissions']['caneditallfiles']) OR
                   (($permissions['ecdownloadpermissions'] & $vbulletin->bf_ugp['ecdownloadpermissions']['caneditownfiles']) AND
                    (($image['uploaderid'] == $vbulletin->userinfo['userid']) AND ($file['uploaderid'] == $vbulletin->userinfo['userid']))))
                    $edit = '[<a href="./downloads.php?do=file&amp;id='.$file['id'].'&amp;act=delimg&amp;img='.$image['id'].'" onclick="return delete_it()">'.$vbphrase['delete'].'</a>]';
                {
                    if (file_exists($dl->url.$image['thumb']))
                    {
                        $dimages .= '<a href="'.$dl->url.$image['name'].'"><img src="'.$dl->url.$image['thumb'].'" alt="'.$file['name'].'" title="'.$file['name'].'" border="0" /></a> by <a href="./member.php?u='.$image['uploaderid'].'">'.$image['uploader'].'</a> on '.vbdate($vbulletin->options['dateformat'], $image['date'], true).' '.$edit.'<br />';
                    }
                    else
                    {
                        $dimages .= '<a href="'.$dl->url.$image['name'].'">'.$image['name'].'</a> by <a href="./member.php?u='.$image['uploaderid'].'">'.$image['uploader'].'</a> on '.vbdate($vbulletin->options['dateformat'], $image['date'], true).' '.$edit.'<br />';
                    }
                }
            }

and changed with that:

$dimages .= '<table cellpadding="0" cellspacing="1" border="0"><tr>'; 
            $countnumber = 6; 
            $count = 1; 
            while ($image = $db->fetch_array($result)) 
            { 
                if (($permissions['ecdownloadpermissions'] & $vbulletin->bf_ugp['ecdownloadpermissions']['caneditallfiles']) OR 
                   (($permissions['ecdownloadpermissions'] & $vbulletin->bf_ugp['ecdownloadpermissions']['caneditownfiles']) AND 
                    (($image['uploaderid'] == $vbulletin->userinfo['userid']) AND ($file['uploaderid'] == $vbulletin->userinfo['userid'])))) 
                { 
                    $edit = '[<a href="./downloads.php?do=file&amp;id='.$file['id'].'&amp;act=delimg&amp;img='.$image['id'].'" onclick="return delete_it()">'.$vbphrase['delete'].'</a>]'; 
                } 

                if (file_exists($dl->url.$image['thumb']))
                { 
                    if ($count == $countnumber) 
                    { 
                        $dimages . '<tr>'; 
                    } 
                    $dimages .= '<td class="smallfont"><a href="'.$dl->url.$image['name'].'"><img src="'.$dl->url.$image['thumb'].'" alt="'.$file['name'].'" title="'.$file['name'].'" border="0" /></a><br />by <a href="./member.php?u='.$image['uploaderid'].'">'.$image['uploader'].'</a> on '.vbdate($vbulletin->options['dateformat'], $image['date'], true).' '.$edit.'</td>'; 
                    if ($count == $countnumber) 
                    { 
                        $dimages . '</tr>'; 
                    } 
                } 
                else 
                { 
                    if ($count == $countnumber) 
                    { 
                        $dimages . '<tr>'; 
                    } 
                    $dimages .= '<td class="smallfont"><a href="'.$dl->url.$image['name'].'">'.$image['name'].'</a><br />by <a href="./member.php?u='.$image['uploaderid'].'">'.$image['uploader'].'</a> on '.vbdate($vbulletin->options['dateformat'], $image['date'], true).' '.$edit.'</td>'; 
                    if ($count == $countnumber) 
                    { 
                        $dimages . '</tr>'; 
                    } 
                } 
                $count = $count+1; 
                if ($count == $countnumber) 
                { 
                    $count = 1; 
                } 
            }

But, there are more than 6 Screens in one row and the Style is not correct right now.