title: What is the best Ruby on Rails forum based?
body: <p>I have been looking for forums developed in Ruby on Rails and I found some solutions like <em>threaded</em>, <em>sugar</em>, <em>forum monster</em> and <em>forem</em>.</p>
  
  <p>Could do you suggest me one of them and pros/cons?</p>
  
  <p>I'm a RoR newbie and I'm looking for a solution that can allow me create a "community" around this forum and learn more RoR during the trip.</p>