     userChanged: =>
       super
 
+      @map.removeLayer @userLayer if @userLayer?
+
       if User.current?
         @usernameContainer.html User.current.name
         @scoreboard.update()
 
+        query = "SELECT * FROM #{Project.current.cartoTable} WHERE user_id='#{User.current.id}'"
+        url = "http://#{Project.current.cartoUser}.cartodb.com/tiles/#{Project.current.cartoTable}/{z}/{x}/{y}.png?sql=#{query}"
+        @userLayer = @map.addLayer url
+
     favoriteTemplate: favoriteTemplate
 
   module.exports = Profile

    template: TEMPLATE

    map: null
    scoreboard: null

    elements: $.extend

  $ = require 'jQuery'

  User = require 'zooniverse/models/User'
  Project = require 'zooniverse/models/Project'

  ZooniverseProfile = require 'zooniverse/controllers/Profile'

  Map = require 'zooniverse/controllers/Map'
