Identification
Image transfer

Verify PAM messages fit with GDM/gnome-screensaver

Register fprintd' po file with Transifex, Rosetta or the Translation Project

Support insertion/removal of devices

Add some hardware protection by making sure devices aren't opened and
reading for more than a certain amount of time.

Add POS use case

Automatically show the fingerprint registration when logged in and
not having any registered prints?
http://uk.youtube.com/watch?v=F_x_vwCltbc