The "old" PHost 3.x documentation has some known deficiencies, so I've been writing a new one for PHost 4.x. In particular, the "new" documentation should document all aspects of the game, not just the HOST/PHost differences. As of version 4.1, this documentation should be complete and usable stand-alone (i.e. no longer needs you to reference the 3.x documentation). It might still contain typos or omissions, any helpful hint is appreciated.
The PHost 4 documentation is generated from XML sources. It contains valid HTML 4.01 Transitional with a bit CSS, and should be viewable and look good in any browser.
You can link directly into the documentation HTML files as you see fit. For example, to refer to this section, you would refer to
http://phost.de/phost4doc/readme.html#about-doc
Note that anchors starting with "gen-" change from one version of the documentation to the next, so don't use these.
