Sorry for delays regarding all this. Not sure it's going to happen for two reasons:
1. The Indesign file that was used to design the PDF does not open on my computer and so I have to go to a Kinkos or somewhere in order to open the file and spend many hours working on it.
2. I feel that the Warhammer Forge Chaos Dwarf list (which will be out soon, I hear) will probably replace the Indy GT list on the tournament scene and also simply in general. Part of the reason Matt and I did the book was to show that there is real player interest in Chaos Dwarfs. Within 2 years of the release of Dwarfs of Chaos, Mantic released an entire Chaos Dwarf range and GW (via Warhammer Forge) is releasing a new range of Chaos Dwarfs along with an army list. I'm not trying to say that this is a direct result from the Indy book, but I think it helped the cause!
Having said that, I would still like to update the PDF...