http://www.itouchds.com/ that's the home page. and it has the following message. "Currently there are no Flash carts that will work with 1.4 firmware on the Dsi. We are working on it . Please don’t update your console to 1.4 until we find out the solution ." By that they mean their flashcart does not work with it.
nope. Currently, sadly the Itouch is not Bootlfash upgradable. Well at least it looks like it is not. Maybe they will release a new version of the card, but who knows?
