For http://dira.ro/2009/03/02/friendly-urls-reverberations

humanized routes :1.rb

# change name for generated routes
map.resources :posts, :as => 'articles'

# manually update any custom routes that use the old name
map.post_draft '/article/:id/:token', :controller => 'posts', :action => 'show', :conditions => { :method => :get }