Kindle Fire HD 8.9 Bootloader sidestepped

[gunnyman]

I noticed while browsing the KFHD section that they've figured out how to boot a 2nd bootloader and install custom rom directly to the Fire HD..
I'm wondering if the exploit is possible on the Nook HD+

http://forum.xda-developers.com/showthread.php?t=2128175
Verygreen?