title: install npm socket.io failure node version < 0.10.0
body: <p>Im trying to install socket.io into my beagleboneblack, system says my node -v is v0.8.22 and for installation should be at least higher than 0.10.0. 
  but I can`t upgrade my node.
  For installing socket.io, I enter the following text: </p>
  
  <pre><code>/usr/bin/ntpdate -b -s -u pool.ntp.org
  cd /var/lib/cloud9
  npm install socket.io
  cp bonescript-socketio/*  /var/lib/cloud9
  </code></pre>
  
  <p>Error message:</p>
  
  <pre><code>http GET https://registry.npmjs.org/socket.io-parser/2.3.1
  WARN engine object-assign@4.1.0: wanted {"node":"&gt;=0.10.0"} (current: {"node":"v0.8.22","npm":"1.2.14"})
  
  ERR! fetch failed https://registry.npmjs.org/ms/-ms-0.7.1.tgz
  
  
  Error message upon completion: 
  npm ERR! Error: getaddrinfo ENOTFOUND
  npm ERR!     at errnoException (dns.js:37:11)
  npm ERR!     at Object.onanswer [as oncomplete] (dns.js:124:16)
  npm ERR! If you need help, you may report this log at:
  npm ERR!     &lt;http://github.com/isaacs/npm/issues&gt;
  npm ERR! or email it to:
  npm ERR!     &lt;npm-@googlegroups.com&gt;
  
  npm ERR! System Linux 3.8.13
  npm ERR! command "/usr/bin/node" "/usr/bin/npm" "install" "socket.io"
  npm ERR! cwd /var/lib/cloud9
  npm ERR! node -v v0.8.22
  npm ERR! npm -v 1.2.14
  npm ERR! syscall getaddrinfo
  npm ERR! code ENOTFOUND
  npm ERR! errno ENOTFOUND
  npm http GET https://registry.npmjs.org/ms/-/ms-0.7.1.tgz
  npm ERR! fetch failed https://registry.npmjs.org/ms/-/ms-0.7.1.tgz
  npm http GET https://registry.npmjs.org/ms/-/ms-0.7.1.tgz
  npm ERR! fetch failed https://registry.npmjs.org/ms/-/ms-0.7.1.tgz
  npm ERR!
  npm ERR! Additional logging details can be found in:
  npm ERR!     /var/lib/cloud9/npm-debug.log
  npm ERR! not ok code 0
  </code></pre>
  
  <p>for node upgrade I've tried </p>
  
  <pre><code>opkg update
  </code></pre>
  
  <p>but server seems to be down..</p>
  
  <p>Appreciate your attention.</p>