title: Failed to load c++ bson extension
body: <p>A total node noob here. I've been trying to set up a sample node app but the following error keeps popping up every time I try to run:</p>
  
  <blockquote>
    <p><strong>node app</strong></p>
  </blockquote>
  
  <pre><code>Failed to load c++ bson extension, using pure JS version
  
  events.js:72
          throw er; // Unhandled 'error' event
                ^
  Error: failed to connect to [#$%67890 :27017]
      at null.&lt;anonymous&gt; (/home/thejazeto/code/nodejs/authen/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/server.js:553:74)
      at EventEmitter.emit (events.js:106:17)
      at null.&lt;anonymous&gt; (/home/thejazeto/code/nodejs/authen/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/connection_pool.js:140:15)
      at EventEmitter.emit (events.js:98:17)
      at Socket.&lt;anonymous&gt; (/home/thejazeto/code/nodejs/authen/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/connection.js:512:10)
      at Socket.EventEmitter.emit (events.js:95:17)
      at net.js:830:16
      at process._tickCallback (node.js:415:13)
  </code></pre>