There’s a new edition out now, get it here. I’ve added a “BizTalk Server 2006” section, there’s only one post there, but this should change in the next edition as you guys get your hands on the TechEd builds, and the beta becomes available.
I’m thinking of keeping the 06 stuff in the same guide rather than creating a new guide. As the orchestration and messaging engine are the same, a lot of the stuff is relevant to both products. I’m thinking of adding a header to the articles depending on which version they are relevant to, and keeping the structure the same, rather than creating a separate 06 structure (the 06 folder I added is just for the “What’s New” stuff etc).
I also need to streamline the process so I’ll switch to Visual Studio 2005, and some automated process to compile the CHM (the Help Workshop is no fun with over 300 articles), this should allow me to restructure the guide as well, and produce more frequent updates.
* Not quite, but heading that way ;-)