Jumpie has been published, play the game now: http://www.sploder.com/games/members/makever/play/jumpie-2/.
jump to right with UP arrow, jump to left with W key
, if you can't beat this game, here is a link for video which can help you: http://www.youtube.com/watch?v=Dz5O2D_dcVw,I will make a second demo that will be easier and nicer, good luck!