I sent cyph the required info yesterday and today I got an email back from him with the serial number (Thanks a million cyph!).
I extracted the nanoxv1.4 into the root of the SD card and I pasted the serial number into the /catapps/launcher.serial file. I unplugged the USB cable and the nanox icon was available for use. If the USB cable is plugged, you will see the nanox icon but cannot play ore explore the different games/applications. It has to be unplugged to have access to these from the TT1 directly. It has a chess game, a minesweeper and several applications that I did not explore yet!
Hope this helps!