Our first php-fusion site

Hello all,

Proudly I present the first php-fusion site that I created for our church, with some help here and there from some of you and some personal friends. Thanks you all involved.

The site is Dutch so for many of you not readable. Nevertheless feel free to heve a look to see the reworked theme and some infusions.

But the same time I have two questions:

1. We want to officially launch the site before end of the year. Now it is in a subdomain of www.ebg-hetbaken.nl namely www.ebg-hetbaken.nl/php-files/news.php
Question is: when I move the /php-files directory one level up, to the root, will the php-fusion site be found by the domain name www.ebg-hetbaken.nl?
2. We want to upgrade to latest version. How can we do that safely, since we have several custom pages, custom images, etc. We like to upgrade before the official launch.

Thanks again for yor great help.