[Eddie Hillegers]

to get rid of the border around the thumbnails i changed

   ### Rц╪ckgabe-Strings erstellen 
   if (empty($params['html'])) $_RETURN['img'] = '[img]'.$_DST['file'].'[/img]'; 
   else $_RETURN['img'] = '[img]'.$_DST['file'].'[/img]'; 

in function.thumb.php to this

   ### Rц╪ckgabe-Strings erstellen 
   if (empty($params['html'])) $_RETURN['img'] = '[img]'.$_DST['file'].'[/img]'; 
   else $_RETURN['img'] = '[img]'.$_DST['file'].'[/img]'; 

maybe a bit rude but it does the trick for me

Cheers Eddie