I want to make a small Quiz in an Ruby on Rails App. In this App a Client does not need to register (but can). My Problem is now, that when I as a Quizmaster want to show the next Question a Client needs to refresh the Site manual. The Problem is, that this should run on Smartphones, so I cant use Juggernaut (iPhone does not provide Flash).
What could I do, and pls with a minimal example.