CMS Made Simple Forums

I recently decided to move my installation from cms/ to / and while its working nicely I want some pages to be 'higher up'.

For example all pages are currently "http://www.domain.com/page, I would like to be able to have some that are "http://www.domain.com/site/page.

Whats the best way to achieve this?

You need to use pretty URLs and the second one would be 3rd level menu item, site.com / parent page / child page ...

Thanks for the pointers.