This FW/1 directory is a complete web application and expects to live in its own webroot if you plan to run the applications within it. To use FW/1 in a separate webroot you can either copy the org directory to that webroot or add a mapping for /org/corfield to the corfield folder inside the org directory (or a /org mapping to the org directory directly).
Project home: http://fw1.riaforge.org
Documentation wiki: http://github.com/framework-one/fw1/wiki