title: Create website with a page to show online users including username and picture
body: <p>I am in the stages of the class diagram, I was creating the class diagram for a website I am planning to create. It was going fine until I reached the stage of wanting to have a web page that displayed the online users e.g. showing their username and profile picture of all online users. I am not sure on how I would do this, the image is of what I have so far. I would appreciate any help or guidance.</p>
  
  <p>Here is my current class diagram <a href="http://imgur.com/sgjJwkc" rel="nofollow">http://imgur.com/sgjJwkc</a></p>