Here is the latest version of the rules: 2.02: DTN V2-02 and an accompanying quick reference sheet DTN V2-02 QR. These are in a very basic pdf form, with no hotlinks. I will work out how to produce something more functional in due time, when I produce a heavy-duty version of the rules.
Version 2.02 of the rules is a development of V2.01 (!) with which we staged our Vitoria refight. It makes quite a few significant tweaks, but it is of fundamentally the same design.
A much more fundamental rewrite is under way, with one hour periods (as opposed to half-hour) and standardised unit strengths, among many, many other things. This is proving more radical than I originally intended, so it will take a while before it is ready for publication.