The WeiDU readme is a good place to start, not to mention the weidu/examples folder. IESDP would be a big help as well.Does anybody know of a detailed explanation on (.d) files or a NPC's (.d) file that could further my understanding.
Also, because of my frustrations with making my first NPC, I made a NPC Tutorial, which I hope is easier to understand and I wondered if I could get any feedback (whether I made a mistake or not, etc.) on it. It's located here.
Were you using Ghrey's original tutorial or his updated one here? I don't see how your tutorial explains more than Ghrey's does.