diff --git a/node/package.json b/node/package.json
index e589b58..3663c10 100644
--- a/node/package.json
+++ b/node/package.json
@@ -1,9 +1,9 @@
 {
   "name": "node-example",
-  "version": "0.0.1",
+  "version": "1.0.1",
   "dependencies": {
-	"mongodb":"",
-	"url":""
+	  "mongodb": "2.0.35",
+	  "url": ""
   },
   "engines": {
     "node": ">=0.6.x"
diff --git a/node/web.js b/node/web.js
index 8fbb9a5..6b33687 100644
--- a/node/web.js
+++ b/node/web.js
@@ -11,21 +11,21 @@ var mongo = require('mongodb');
 var host = process.env.MONGOHQ_URL || "mongodb://localhost:27017/board";
 //MONGOHQ_URL=mongodb://user:pass@server.mongohq.com/db_name
 
-
-mongo.Db.connect(host, function(error, client) {
+var MongoClient = mongo.MongoClient
+MongoClient.connect(host, function(error, db) {
   if (error) throw error;
-  var collection = new mongo.Collection(client, 'messages');
+  var collection = db.collection('messages');
   var app = http.createServer( function (request, response) {
     var origin = (request.headers.origin || "*");
     if (request.method=="OPTIONS") {
       response.writeHead("204", "No Content", {
         "Access-Control-Allow-Origin": origin,
-        "Access-Control-Allow-Methods": 
+        "Access-Control-Allow-Methods":
           "GET, POST, PUT, DELETE, OPTIONS",
         "Access-Control-Allow-Headers": "content-type, accept",
         "Access-Control-Max-Age": 10, // Seconds.
         "Content-Length": 0
-      });            
+      });
       response.end();
     };
     if (request.method==="GET"&&request.url==="/messages/list.json") {
@@ -45,7 +45,7 @@ mongo.Db.connect(host, function(error, client) {
       request.on('data', function(data) {
         console.log("RECEIVED DATA:")
         console.log(data.toString('utf-8'));
-        collection.insert(JSON.parse(data.toString('utf-8')), 
+        collection.insert(JSON.parse(data.toString('utf-8')),
         {safe:true}, function(error, obj) {
           if (error) throw error;
           console.log("OBJECT IS SAVED: ")
@@ -57,7 +57,7 @@ mongo.Db.connect(host, function(error, client) {
             'Content-Length':body.length
           });
           response.end(body);
-        })        
+        })
       })
 
     };
diff --git a/readme.md b/readme.md
index 15983b3..788d9b1 100644
--- a/readme.md
+++ b/readme.md
@@ -6,20 +6,20 @@ Rapid Prototyping with JS is a JavaScript and Node.js book that will teach you h
 ## Part II — Building Front-End Application
 
 * [bootstrap](https://github.com/azat-co/rpjs/tree/master/bootstrap)
- 	
+
  	[Twitter Bootstrap] scaffolding example
 
 
 * [jQuery](https://github.com/azat-co/rpjs/tree/master/jquery)
-	
+
 	[jQuery], Twitter API and JSONP example
 
 * [parse](https://github.com/azat-co/rpjs/tree/master/parse)
-	
+
 	Simple example of [Parse.com] JavaScript SDK
 
 * [rest](https://github.com/azat-co/rpjs/tree/master/rest)
-	
+
 	Chat front-end: [jQuery] and [Parse.com] REST API; ready for deployment.
 
 * [backbone](https://github.com/azat-co/rpjs/tree/master/backbone)
@@ -27,38 +27,42 @@ Rapid Prototyping with JS is a JavaScript and Node.js book that will teach you h
 	Diving Deeper into Backbone.js
 
 * [sdk](https://github.com/azat-co/rpjs/tree/master/sdk)
-	
+
 	[BackboneJS] and [Parse.com] SDK Chat
 
 ## Part III — Building Back-End Application
 
 * [hello](https://github.com/azat-co/rpjs/tree/master/hello)
-	
+
 	[NodeJS] "Hello World" app, ready for deployment
-	
+
 * [test](https://github.com/azat-co/rpjs/tree/master/test)
 
 	Chat back-end: TDD with run-time storage
 
 * [db](https://github.com/azat-co/rpjs/tree/master/db)
-	
+
 	Simple app to test local database connection with MongoDB Native Driver
 
 * [mongo](https://github.com/azat-co/rpjs/tree/master/mongo)
-	
+
 	Chat back-end: [MongoDB] storage, ready for deployment
 
 ## Part IV — Putting it All Together
 
 * [board](https://github.com/azat-co/rpjs/tree/master/board)
 
-	Chat front-end with our back end
+	Chat front-end without back end
 
 * [node](https://github.com/azat-co/rpjs/tree/master/node)
-	
+
 	Chat back-end with CORS
 
+### Part V — Beyond Core Modules
+
+* [board-react](https://github.com/azat-co/rpjs/tree/master/board-react)
 
+	Chat with React.js view layer
 
 [BackboneJS]: http://backbonejs.org
 [UnderscoreJS]: http://underscorejs.org