If you have CMS flux addons installed already you can add news and pages and etc, just login as admin and click on your account you can view now the
-Pages
-News
Click pages and you can now manage all ( add delete rename and etc)
For example if you want to add download page, click add.
Note: for the (page path) this area is for the url of the download page.
http://www.yourro.com/?module=pages&action=content&path=downloads