$application_folder = SVN application head folder???

[eluser]markanderson993[/eluser]
Hello Codeigniter experts!

I've been teaching myself SVN over the past couple days and closely following Derek Allard's guide to svn integration with Codeigniter:
http://codeigniter.com/news/codeigniter_...subversio/

Here's what I'd like to be able to do
1) Allow multiple users to edit an application folder via subversion
2) Then, I'd like the current application head code to be displayed via my website.

Is this possible? The only method I've gotten working so far is actually checking out the latest svn code to a directory which I directly reference in index.php. I wish I could just pull in the latest trunk code (head).

Thank's for reading this,
Mark