These are the steps to create a new wiki pages:

1: Choose a name for your new page.  Use the established
   naming rules for selecting new WikiPageNames.

2: Edit an existing wiki page to add a hyperlink to your
   new page.  Save your edits.

3: Click on the hyperlink you just created to take you to
   the new page.  The screen will say that this page has
   never been created.

4: Click the "Edit" button to enter edit mode and begin adding
   content to your new page.

In this wiki implementation, usually only an administrator
can {wiki:DeleteWiki delete a page}.