Thanks these instructions will get me going.
You might have seen that I have been strugling to get my uBitx to work and I am now certain that I have a failed Raduino board since it doesn't even want to connect to my compuer.
Thank you for confirming that the Raduino is the same board as an Arduino. I was assuming it was but "assume" is a very dangerous word so I rather confirmed :-)
I asked Farhan about how to obtain a new board but rather then waiting for his reply and mail from India I might as well buy an Arduino board locally.
New question:
The blue (r)arduino board is firmly connecthe to the larger green board. Before I continue and apply more force is this indeed a part that can be unplugged or does it need to be unsoldered?