title: Is there a better acts_as_commentable for Rails?
body: <p>Here's what I'm looking to do. I have a site where I want the user to be able to leave comments on various Models. acts_as_commentable is the obvious starting point for this, but I'm curious if there is a gem / plug-in with a more robust feature-set. For example:</p>
  
  <ul>
  <li>Pre-built partial(s) (w/ or w/o Twitter / FB buttons)</li>
  <li>Partial(s) that utilize jQuery</li>
  <li>Twitter and / or FB tunnels (push to the users twitter / FB when they comment)</li>
  <li>Pre-built mechanism for pushing other users comments to users viewing that Model</li>
  </ul>
  
  <p>I can see how some of this functionality could be app specific, however, a generic implementation seems like it would be useful. </p>
  
  <p>I'm curious if something like this exists or not.</p>