%dl{:class => (activity.item_type && activity.item_type.humanize.downcase) }
  %dt
    =time_ago_in_words_or_date(activity.created_at)
  %dd
    =link_to activity.user.login.capitalize, user_path(activity.user.login_slug)  
    - if activity.item
      - case activity.item_type
        - when 'Post'
          =:wrote_a_post.l
          = link_to activity.item.title, user_post_path(activity.item.user, activity.item)
        - when 'Photo'
          =:uploaded_a_photo.l
          = link_to image_tag(activity.item.public_filename(:thumb), :width => '50px'), user_photo_path(activity.item.user, activity.item)
        - when 'Topic'
          =:started_a_topic.l
          -topic = activity.item
          = link_to truncate_words(topic.title), forum_topic_path(topic.forum, topic)
        - when 'SbPost'
          =:added_to_a_forum_topic.l
          - topic = activity.item.topic
          = link_to truncate_words(activity.item.body), forum_topic_path(topic.forum, topic)
        - when 'Comment'
          =:left_a_comment.l
          = link_to truncate_words(activity.item.comment), commentable_url(activity.item)
        - when 'Favorite'
          =:favorited.l
          = link_to " a #{activity.item.favoritable.class.to_s.humanize.downcase}", user_favorite_path(activity.item.user, activity.item)
        - when 'Clipping'
          =:added_a_clipping.l
          = link_to image_tag( activity.item.image_uri(:thumb), :width => '50px'), user_clipping_path(activity.item.user, activity.item)        
    - else
      - case activity.action
        - when 'updated_profile'
          =:updated_their_profile.l
        - when 'logged_in'
          =:logged_into_the_site.l
        - else
          = " #{activity.action.sub("_", " ") }"