diff --git a/app.js b/app.js
index 743150a0cb..905c04b27a 100644
--- a/app.js
+++ b/app.js
@@ -246,73 +246,4 @@ app.listen(app.get('port'), function() {
   console.log('Express server listening on port %d in %s mode', app.get('port'), app.get('env'));
 });
 
-module.exports = app;
-
-/**
- * Chat
- */
-
-
-
-var usernames = {};
-var numUsers = 0;
-
-io.on('connection', function (socket) {
-    var addedUser = false;
-
-    // when the client emits 'new message', this listens and executes
-    socket.on('new message', function (data) {
-        // we tell the client to execute 'new message'
-        socket.broadcast.emit('new message', {
-            username: socket.username,
-            message: data
-        });
-    });
-
-    // when the client emits 'add user', this listens and executes
-    socket.on('add user', function (username) {
-        // we store the username in the socket session for this client
-        socket.username = username;
-        // add the client's username to the global list
-        usernames[username] = username;
-        ++numUsers;
-        addedUser = true;
-        socket.emit('login', {
-            numUsers: numUsers
-        });
-        // echo globally (all clients) that a person has connected
-        socket.broadcast.emit('user joined', {
-            username: socket.username,
-            numUsers: numUsers
-        });
-    });
-
-    // when the client emits 'typing', we broadcast it to others
-    socket.on('typing', function () {
-        socket.broadcast.emit('typing', {
-            username: socket.username
-        });
-    });
-
-    // when the client emits 'stop typing', we broadcast it to others
-    socket.on('stop typing', function () {
-        socket.broadcast.emit('stop typing', {
-            username: socket.username
-        });
-    });
-
-    // when the user disconnects.. perform this
-    socket.on('disconnect', function () {
-        // remove the username from global usernames list
-        if (addedUser) {
-            delete usernames[socket.username];
-            --numUsers;
-
-            // echo globally that this client has left
-            socket.broadcast.emit('user left', {
-                username: socket.username,
-                numUsers: numUsers
-            });
-        }
-    });
-});
\ No newline at end of file
+module.exports = app;
\ No newline at end of file
diff --git a/public/js/main.js b/public/js/main.js
index 969277d070..e69de29bb2 100644
--- a/public/js/main.js
+++ b/public/js/main.js
@@ -1,269 +0,0 @@
-$(document).ready(function() {
-
-    var FADE_TIME = 150; // ms
-    var TYPING_TIMER_LENGTH = 400; // ms
-    var COLORS = [
-        '#e21400', '#91580f', '#f8a700', '#f78b00',
-        '#58dc00', '#287b00', '#a8f07a', '#4ae8c4',
-        '#3b88eb', '#3824aa', '#a700ff', '#d300e7'
-    ];
-
-    // Initialize varibles
-    var $window = $(window);
-    var $usernameInput = $('.usernameInput'); // Input for username
-    var $messages = $('.messages'); // Messages area
-    var $inputMessage = $('.inputMessage'); // Input message input box
-
-    var $loginPage = $('.login.page'); // The login page
-    var $chatPage = $('.chat.page'); // The chatroom page
-
-    // Prompt for setting a username
-    var username;
-    var connected = false;
-    var typing = false;
-    var lastTypingTime;
-    var $currentInput = $usernameInput.focus();
-
-    var socket = io("http://localhost:2999");
-
-
-    function addParticipantsMessage (data) {
-        var message = '';
-        if (data.numUsers === 1) {
-            message += "there's 1 participant";
-        } else {
-            message += "there are " + data.numUsers + " participants";
-        }
-        log(message);
-    }
-
-    // Sets the client's username
-    function setUsername () {
-        username = auth.username;
-
-        // If the username is valid
-        if (username) {
-            $loginPage.fadeOut();
-            $chatPage.show();
-            $loginPage.off('click');
-            $currentInput = $inputMessage.focus();
-
-            // Tell the server your username
-            socket.emit('add user', username);
-        }
-    }
-
-    // Sends a chat message
-    function sendMessage () {
-        var message = $inputMessage.val();
-        // Prevent markup from being injected into the message
-        message = cleanInput(message);
-        // if there is a non-empty message and a socket connection
-        if (message && connected) {
-            $inputMessage.val('');
-            addChatMessage({
-                username: username,
-                message: message
-            });
-            // tell server to execute 'new message' and send along one parameter
-            socket.emit('new message', message);
-        }
-    }
-
-    // Log a message
-    function log (message, options) {
-        var $el = $('<li>').addClass('log').text(message);
-        addMessageElement($el, options);
-    }
-
-    // Adds the visual chat message to the message list
-    function addChatMessage (data, options) {
-        // Don't fade the message in if there is an 'X was typing'
-        var $typingMessages = getTypingMessages(data);
-        options = options || {};
-        if ($typingMessages.length !== 0) {
-            options.fade = false;
-            $typingMessages.remove();
-        }
-
-        var $usernameDiv = $('<span class="username"/>')
-            .text(data.username)
-            .css('color', getUsernameColor(data.username));
-        var $messageBodyDiv = $('<span class="messageBody">')
-            .text(data.message);
-
-        var typingClass = data.typing ? 'typing' : '';
-        var $messageDiv = $('<li class="message"/>')
-            .data('username', data.username)
-            .addClass(typingClass)
-            .append($usernameDiv, $messageBodyDiv);
-
-        addMessageElement($messageDiv, options);
-    }
-
-    // Adds the visual chat typing message
-    function addChatTyping (data) {
-        data.typing = true;
-        data.message = 'is typing';
-        addChatMessage(data);
-    }
-
-    // Removes the visual chat typing message
-    function removeChatTyping (data) {
-        getTypingMessages(data).fadeOut(function () {
-            $(this).remove();
-        });
-    }
-
-    // Adds a message element to the messages and scrolls to the bottom
-    // el - The element to add as a message
-    // options.fade - If the element should fade-in (default = true)
-    // options.prepend - If the element should prepend
-    //   all other messages (default = false)
-    function addMessageElement (el, options) {
-        var $el = $(el);
-
-        // Setup default options
-        if (!options) {
-            options = {};
-        }
-        if (typeof options.fade === 'undefined') {
-            options.fade = true;
-        }
-        if (typeof options.prepend === 'undefined') {
-            options.prepend = false;
-        }
-
-        // Apply options
-        if (options.fade) {
-            $el.hide().fadeIn(FADE_TIME);
-        }
-        if (options.prepend) {
-            $messages.prepend($el);
-        } else {
-            $messages.append($el);
-        }
-        $messages[0].scrollTop = $messages[0].scrollHeight;
-    }
-
-    // Prevents input from having injected markup
-    function cleanInput (input) {
-        return $('<div/>').text(input).text();
-    }
-
-    // Updates the typing event
-    function updateTyping () {
-        if (connected) {
-            if (!typing) {
-                typing = true;
-                socket.emit('typing');
-            }
-            lastTypingTime = (new Date()).getTime();
-
-            setTimeout(function () {
-                var typingTimer = (new Date()).getTime();
-                var timeDiff = typingTimer - lastTypingTime;
-                if (timeDiff >= TYPING_TIMER_LENGTH && typing) {
-                    socket.emit('stop typing');
-                    typing = false;
-                }
-            }, TYPING_TIMER_LENGTH);
-        }
-    }
-
-    // Gets the 'X is typing' messages of a user
-    function getTypingMessages (data) {
-        return $('.typing.message').filter(function (i) {
-            return $(this).data('username') === data.username;
-        });
-    }
-
-    // Gets the color of a username through our hash function
-    function getUsernameColor (username) {
-        // Compute hash code
-        var hash = 7;
-        for (var i = 0; i < username.length; i++) {
-            hash = username.charCodeAt(i) + (hash << 5) - hash;
-        }
-        // Calculate color
-        var index = Math.abs(hash % COLORS.length);
-        return COLORS[index];
-    }
-
-    // Keyboard events
-
-    $window.keydown(function (event) {
-        // Auto-focus the current input when a key is typed
-        if (!(event.ctrlKey || event.metaKey || event.altKey)) {
-            $currentInput.focus();
-        }
-        // When the client hits ENTER on their keyboard
-        if (event.which === 13) {
-            if (username) {
-                sendMessage();
-                socket.emit('stop typing');
-                typing = false;
-            } else {
-                setUsername();
-            }
-        }
-    });
-
-    $inputMessage.on('input', function() {
-        updateTyping();
-    });
-
-    // Click events
-
-    // Focus input when clicking anywhere on login page
-    $loginPage.click(function () {
-        $currentInput.focus();
-    });
-
-    // Focus input when clicking on the message input's border
-    $inputMessage.click(function () {
-        $inputMessage.focus();
-    });
-
-    // Socket events
-
-    // Whenever the server emits 'login', log the login message
-    socket.on('login', function (data) {
-        connected = true;
-        // Display the welcome message
-        var message = "Welcome to Socket.IO Chat – ";
-        log(message, {
-            prepend: true
-        });
-        addParticipantsMessage(data);
-    });
-
-    // Whenever the server emits 'new message', update the chat body
-    socket.on('new message', function (data) {
-        addChatMessage(data);
-    });
-
-    // Whenever the server emits 'user joined', log it in the chat body
-    socket.on('user joined', function (data) {
-        log(data.username + ' joined');
-        addParticipantsMessage(data);
-    });
-
-    // Whenever the server emits 'user left', log it in the chat body
-    socket.on('user left', function (data) {
-        log(data.username + ' left');
-        addParticipantsMessage(data);
-        removeChatTyping(data);
-    });
-
-    // Whenever the server emits 'typing', show the typing message
-    socket.on('typing', function (data) {
-        addChatTyping(data);
-    });
-
-    // Whenever the server emits 'stop typing', kill the typing message
-    socket.on('stop typing', function (data) {
-        removeChatTyping(data);
-    });
-});
-
diff --git a/views/curriculum/curriculum.jade b/views/curriculum/curriculum.jade
index e35d2d9e8b..59be16fafd 100644
--- a/views/curriculum/curriculum.jade
+++ b/views/curriculum/curriculum.jade
@@ -9,29 +9,4 @@ block content
             li= course.name
     script(type="text/javascript") var username = '#{username}';
 
-//ul.pages
-//    li.chat.page
-//        div.chatArea
-//            ul.messages
-//        input.inputMessage(placeholder='Type here...')
-//    li.login.page
-//        div.form
-//            h3.title What's your nickname?
-//            input.usernameInput(type='text', maxlength='14')
-
-
-//    for course in courses
-//        p #{course.name}
-//    .row
-//    .col-sm-6
-//        h3 Your Curriculum
-//    .col-sm-6
-//        .chat
-//            .chat-messages
-//            .chat-input.row
-//                .col-sm-3
-//                    input.usernameInput(placeholder='Nickanem', type='text', maxlength='14')
-//                .col-sm-9
-//                    input.inputMessage(placeholder='Type here...')
-//
-
+//    https://www.hipchat.com/invite/178107/cc2f6ea4dfac9e48b9a88b305adae48a
\ No newline at end of file