     for i in from...to {
       let user = User(
         name: faker.name.name(),
-        avatar: Image("http://lorempixel.com/%d/%d/"))
+        avatar: Image("http://lorempixel.com/%d/%d?type=avatar&id=\(i)"))
       var attachments = [Attachment]()
       var comments = [Post]()
       var attachmentCount = 0;

      for x in 0..<commentCount {
        let commentUser = User(
          name: faker.name.name(),
          avatar: Image("http://lorempixel.com/%d/%d/"))
        var comment = Post(
          text: faker.lorem.sentences(amount: sencenceCount),
          date: NSDate(timeIntervalSinceNow: -4),

      }

      for x in 0..<attachmentCount {
        attachments.append(Image("http://lorempixel.com/%d/%d/?type=attachment&id=\(i)\(x)"))
      }

      let sencenceCount = Int(arc4random_uniform(8) + 1)
