Now a version of my memory script got used on bumarcade.org with some great bums.

push it puzzle got really hard

Actually the push-it puzzle on kielack.com/games is not really that hard but on bumarcade.org it is being used with the picture of a nice bum, so that it got really hard because the puzzle pieces are looking all very simliar http://www.bumarcade.org/bumspuzzle.php