The documentation for pirahna is out of date on the web site. It'd be nice if it matched the latest current shipping version. Also, here's one vote for you to rewrite the configuration routines to accept an XML configuration file. The current implementation is too brittle to comfortably edit by hand, but some of us don't have all of the X and GNOME libraries installed necessary to run the piranha GUI.
Thanks you for bringing this to our attention. The web site will be updated in the near future, and exact date is not available.
Message forwarded to appropriate Red Hat personnel.