         'CFolloweeBucketActivity'
         'CLikeeBucketActivity'
         'CGroupJoineeBucketActivity'
+        'CNewMemberBucketActivity'
+        'CGroupJoineeBucketActivity'
+        'CGroupJoinerBucketActivity'
+        'CGroupLefteeBucketActivity'
+        'CGroupLefterBucketActivity'
       ]
     }, {
       limit: 8

        height : 40
      origin   : group[0]

    @interactedGroups = new options.linkGroupClass 
      itemClass : GroupLinkView 
      group     : [@snapshot.anchor.data]

    @timeAgoView = new KDTimeAgoView {}, @getLatestTimeStamp @getData().dummy

    CReplieeBucketActivity     : "comment"
    CFolloweeBucketActivity    : "follow"
    CLikeeBucketActivity       : "like"
    CGroupJoineeBucketActivity : "groupJoin"
    CGroupLefteeBucketActivity : "groupLeft"

  actionPhraseMap = ->
    comment     : "commented on"
    reply       : "replied to"
    like        : "liked"
    follow      : ""
    share       : "shared"
    commit      : "committed"
    member      : "joined"
    groupJoin   : "joined"
    groupLeft   : "left"

  constructor:(options = {}, data)->

