[Imc-drupal-dev] User comment ranking/ voting?

[sam]

Hi all

I am sam from www.bristol.indymedia.org

I am investigating the possibility of anonymous comment ranking/voting system for use by our unregistered users.

I was interested to read Barts comment;
"we now have a working version of the comment moderation module." 
http://lists.indymedia.org/pipermail/imc-drupal-dev/2009-January/0105-8d.html

Is there anywhere I could see this in action without doing my own Drupal install?

I was also interested to know if anyone had experience of using this module?
http://drupal.org/project/vote_up_down
And how it compares with the module that Bart has been working on?

Many thanks

sam