Ok, but what's exactly your problem ? Any logs ? Size of new partition ?
I resized fat partition and created new by gparted on pc too.
Did you use dd tool ? (file system created by gparted doesn't matter, because dd change it to file system from image - it's ext3 if you use estel image)

New video (cold starting debian) - https://www.youtube.com/watch?v=yfiT...e_gdata_player