fixes #675

app/presenters/post_presenter.rb

@@ -18,6 +18,8 @@ class PostPresenter < Presenter
     html =  %{<article class="post-preview" id="post_#{post.id}" data-id="#{post.id}" data-tags="#{h(post.tag_string)}" data-uploader="#{h(post.uploader_name)}" data-rating="#{post.rating}" data-width="#{post.image_width}" data-height="#{post.image_height}" data-flags="#{flags.join(' ')}" data-parent-id="#{post.parent_id}" data-has-children="#{post.has_children?}" data-score="#{post.score}">}
     if options[:tags]
       tag_param = "?tags=#{CGI::escape(options[:tags])}"
+    elsif options[:pool_id]
+      tag_param = "?pool_id=#{options[:pool_id]}"
     else
       tag_param = nil
     end

app/presenters/post_set_presenters/pool.rb

@@ -15,5 +15,19 @@ module PostSetPresenters
     def tag_list_html(template)
       tag_set_presenter.tag_list_html(template)
     end
+    
+    def post_previews_html(template)
+      html = ""
+
+      if posts.empty?
+        return template.render("post_sets/blank")
+      end
+
+      posts.each do |post|
+        html << PostPresenter.preview(post, :pool_id => post_set.pool.id)
+      end
+
+      html.html_safe
+    end
   end
 end