Isn't this a bit tricky? I'm not sure if we can count on this helper being loaded after foodsoft's helper - and helpers are global, as far as I know. A safer way would be to override it, see for example the [signup plugin](https://github.com/foodcoop-adam/foodsoft/blob/plugin-signup/lib/foodsoft_signup/lib/foodsoft_signup/hooks.rb) and [rails guides](http://guides.rubyonrails.org/engines.html#overriding-models-and-controllers). I'll submit a pull request.