This section of this book contains the code, available for viewing, editing, contributing, tweaking, etc.
That is to say, the code will be developed within this collaborative book paradigm. The 'official installation packages' will be released on ftp.pennmush.org for public download (no need to copy/paste bits and pieces out of this book - whole package compilations will be available for that purpose).
Each module will have a subsection to itself, with optional subsections thereunder (e.g., a module with 5 objects might have an intro page with 5 sub-pages, one for each object).
At least that's the initial plan. We'll see how things go, after we get some code online and some participation started.