       itemClass  : SidebarPinnedItem
       dataPath   : 'pinnedMessages'
       delegate   : this
+      noItemText : "You didn't participate in any conversations yet."
       headerLink : new CustomLinkView
         title    : 'ALL'
         href     : KD.utils.groupifyLink '/Activity/Post/All'

      itemClass  : SidebarTopicItem
      dataPath   : 'followedChannels'
      delegate   : this
      headerLink : new CustomLinkView
        title    : 'ALL'
        href     : KD.utils.groupifyLink '/Activity/Topic/All'

      itemClass  : SidebarMessageItem
      dataPath   : 'privateMessages'
      delegate   : this
      noItemText : "No private messages yet."
      headerLink : new CustomLinkView
        title    : 'NEW'
        href     : KD.utils.groupifyLink '/Activity/Message/New'
