I use NFC Tags like planoman does, and find them very useful. But sholzer is asking about the Skip itself and why the original Skip doesn't work with the 2014 Moto X.
My best guess is the Skip had a magnet that woke up your phone and then the internal tag would tell the phone to bypass the lock screen. Waking up the phone is necessary because the NFC sensor is only active when the phone's screen is on. Could there be another way to trigger the new Skip maybe?
Motorola may have ditched the magnets to save room internally? It seems the 2013 Moto X magnet tricks for the Skip and the PowerDock don't seem to work on the new model.
Sent from my Moto X