Okay so.... Getting this going on the PW via Kterm and KUAL
Basically Install Kterm
(version 0.4 with the command support is required)
Install Kindle Unified Application Launcher
Install Binaries from Top post
I installed dialog in /mnt/us/usr/bin
as that is in my custom path. Do what is best for your setup, plenty of advice in the top post
Use the amended extensions launcher bundle (attached). replace the FROTZ entries that you have if necessary.
Fvek has kindly updated the top post
with an updated launcher script set. Use that.
shove a game in /mnt/us/if (freefall pictured)