A good place to get started in our docs is the Using Forrest guide.

There are some upgrading notes for people updating from previous versions of Forrest, along with summaries of some new features.

In the How-To section you will find various practical guides on how to achieve common objectives in Forrest.

We also have a FAQ list that you should consult before posting questions to our user list.

The documentation Table of Contents provides a useful overview of the main documentation. This FAQ explains that there is other documentation at the example forrest seed site and that each plugin has its own documentation.

There are docs for other versions too.