will only be using the Diablo 5 theme now...

as for the rest of the instructions, it is pretty much over my head...

As I said before, x-term is not my thing and I have no knowledge of linux at all. I am however, a pretty knowledgable PC user but am afraid of accessing and messing with this linux stuff is where I am lost. I am willing to learn but this will obviously be somewhat slow.

So, the first thing is to install the 4 apps you mention, correct? Doing this now...