This is a down and dirty Wiki Quick Start that will get you started in a hurry.

In the URL address bar above you'll see this:

http://www.national-firefighter.com/wiki/doku.php?id=quickstart

To create a page just change the id= to the page you wish to create.

http://www.national-firefighter.com/wiki/doku.php?id=newpage

1. Give it a Title using H1
2. Title each section using H2 - H5 increasing the number for each sub section
3. You can magically create a new page by creating a link to a non existant page in your document like this

[[some_link|Some Link]] 

For other links in your document do this

[[http://www.google.com|Google]]

Then when someone clicks that link they will be prompted to create the page.

Provide a Footnote to source the document like this

((this is a footnote))

It will add a 1)

This will quickly get you started. If you want to play around first, go to the playground first play around a bit.