What is this page?
<p>This page is the starting page for your website and as it may look that this page is tied directly to PureEdit, it isn't...but it is. If you look at the code of this page you will see some of the ways PureEdit handles connecting and querying a database, but you are not inclined to go this route, you may use what ever you are use to.</p>What is the relationship between my site and PE? to my site?
Easy, PureEdit is built to give freedom to your website and design by not forcing you to follow and work within it's own templating engine, so pretty much you can consider PureEdit as a standalone CMS that talks and works directly with your database and then your website is standalone as well and then talks to your database as well, so technicaly PureEdit and your website never cross paths unless you decide to use the Mysql class within PureEdit which allows easy automatied database queries.