If it was last year, the market penetration of the device was probably a big part of the reason. In the longer term, you might want to look at multi-platform tools like PhoneGap.
It runs on the Nook Color but with display issues. It only fills 1/4 of the screen, centered in the top half.
It runs on the Nook Color but with display issues. It only fills 1/4 of the screen, centered in the top half.