Comment

greg

Check out drupal (www.drupal.org).

I suggest you start by enabling the "blog" and "book" modules. Start by posting entries to your blog. If a blog post should be added to some kind of hierarchy (it's reference material), then you can "outline" it to a book.

It seems ridiculously feature-less and cumbersome, but you just need to install a few modules (http://www.drupal.org/projects/Modules)

Good luck.

Greg