Anyone who is interested in considering, discussing or making suggestions to the Settings portion of the desktop are asked to visit the presentation at http://wiki.xfce.org/dev/system-wide-settings. We are making some particular suggestions and would appreciate input. Your participation and ideas are more than welcome. Together we can make it better.
Are you a developer of Xfce? If not I think those wiki pages should be deleted, and you should post your ideas in bugzilla as enhancements like the developers request.
The wiki pages are there by special request.