powertip-rails

Add this to your Gemfile:

group :assets do
  gem 'sass-rails'
  gem 'compass-rails'
  gem 'powertip-rails'
end

• http://stevenbenner.github.com/jquery-powertip/

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request