I have found what seems to be a tutorial to do what I want, but I think I don't have sufficient technical knowledge to be able to follow it.
http://wordpress.panaceas.org/wp/ind...acking-part-1/
http://wordpress.panaceas.org/wp/ind...acking-part-2/
I was wondering if someone with more knowledge of Linux would be able to follow the steps of the tutorial and upload an image of the end result. That way we could all benefit from it.