Now that I'm up to version 1.75b (upgraded via download), is there a revised user manual? A few years ago I printed off the NWC Command Reference for version 1.70 including the appendices (a total of 166 pages) but I can't remember where I got it. Can I download it from somewhere or is it hidden in some file I have already? Or can a hard copy be purchased? When version 2 comes out will there be a new manual with it?
Version 1.75b has a user guide on its CD.
Version 2 will have a new user guide when it is released, if not sooner.
My problem is that I downloaded the upgrade and unless it's a file in the download, I don't have it. Anywhere else I can find it?
I guess the "Command Reference" you're talking about comes from the Scriptorium (http://nwc-scriptorium.org/command.html).
It's not updated yet, and AFAIK there is no date for an update at the moment. It's been made by users, and maintained by users only, as everything on the Scriptorium.