Four? Four people sent an obole for the necessary tools to make a really useful application work on all devices?
Four out of all the people on this forum who expect instant replies, drop everything because they can't be ***sed to read instructions.
Words fail me.
If all of us did a couple of euros by paypal, which isn't exactly hard to do, which is the cost of a small beer, then that would not only buy enough kindles for proper testing but leave a good chunk over for a worthwhile projet.
Don't hang your heads in shame, get clicking.
Thank you KUAL team.