Yay, I have Debian on my Kindle.
(I chrooted Debian with qemu)
The only problem is that when I start launch-debian.sh that the coming screen stay black but the titlebar is available and I can press on it to open the extended titlebar to go home or somethings else.
My silly question is what can I do now???
I really have to say thanks to you guys for the done work here.