This really is most likely likely to be a very simple fix... I simply can't decipher it.

I wish to display the posts from the wordpress category around the following page: http://www.oe-design.com/about-press.php?test

I have handled to do this however when I show the 'description' around the page (my code: $item->description), it only shows a snippet of this article, not the entire article...

What should i use to exhibit the entire article?

I'm attempting to see the wordpress Feed however when I notice in Opera it asks me a subscription and so i can't really notice and find out what I have to do in order to see the full article. Safari shows their very own custom feed layout...

Hopefully I'm making sense

Your feed does not have anything related to exhibiting the entire article or even the excerpt in your category page. Change <?php the_excerpt();?> to <?php the_content();?> inside your theme files, like category.pgp, single.php, etc.