 
   getAvatarIds: (callback) ->
     @userInfo (userInfos) ->
-      points = userInfos.points or -1
-      acl = userInfos.acl or 0
+      points = userInfos.points ? -1
+      acl = userInfos.acl ? 0
       @userAvailableAvatars (avatars) ->
         res = []
         for avatar in avatars.avatars

                 .update(Math.random().toString())
                 .digest('hex').substr(0, 24)

    @connect(@roomId or randomHash)


  log: (message) ->



  modifyLaptop: (laptop, callback) ->
    laptop = laptop ? 'linux'
    rq = api: 'user.modify', laptop: laptop
    @_send rq, callback

