I will prepare some notes here for my future application use-cases web manager.

http://www.scenarioplus.org.uk/download_uc_templates.html

http://www.technosolutions.com/use_case_template.html

http://www.gatherspace.com/static/use_case_example.html

ruby ~/commit-rails/rails/railties/bin/rails bortapp -m bort.rb