Yes, RB2 is connected to E7 and CE2 is connected to GND just like in the diagram, nothing on RB1 & CE1. I connected CLE to B0, ALE to D0, WE to C0 and RE to A0, if that means anything.
And yes I'm using NANDway.py & signalbooster from the link in this guide, followed it to the T.
Found this...