Yes, indeed. The RailsApps project resource has kept up to date with the recent Rails updates, and has many different templates based on testing, DB, etc: http://railsapps.github.com/
And like another commenter noted, Rails 3.0.3 is _very_ old. Not sure why that's being used for something new.
http://guides.rubyonrails.org/rails_application_templates.ht...
The one we use at my work is here: https://github.com/dockyard/sail_plan