app/views/opinio/comments/_comment.html.erb
<% reply = defined?(reply) ? reply : false %>
<li id="comment_<%= comment.id %>">
<span>User: <%= comment.owner.id %></span>
<p>
<%= simple_format(comment.body) %>
</p>
<% if comment.owner == current_commenter %>
<%= link_to t('opinio.actions.delete'), comment_path(comment), :method => :delete, :remote => true %>
<% end %>
<%# this enables only 1 level of replies %>
<% if Opinio.accept_replies && !reply %>
<% if current_commenter %>
<span><%= link_to t('opinio.actions.reply'), reply_comment_path(comment), :remote => true %></span>
<% end %>
<ul id="comment_<%= comment.id %>_replies" class="replies">
<%= render :partial => "opinio/comments/comment", :collection => comment.comments, :locals => {:reply => true} %>
</ul>
<% end %>
</li>