At first I thought it was just the file I had downloaded so I downloaded another, and another, and another through a different browser (as I had read this might be an issue?).
Still nothing worked. I've put some screenshots below of what I am getting.
Then I flashed a newer version of CWM (from the Cyanogenmod thread) and got this...
These are all stored on my external SD card which is where I am trying to boot from. The weird thing is that I can install the Alliance ROM but no others! I'm not sure whether its something to do with the Alliance one being a 4.3 ROM and the others all based around 4.4??
I really am out of ideas and can't find any solutions that seem to work, please can anyone help?