--- a/templates/index.html	Fri Dec 28 02:23:22 2012 +0900
+++ b/templates/index.html	Thu Jan 03 17:00:47 2013 +0900
@@ -8,8 +8,8 @@
     <link type="text/css" href="{{ url_for('static', filename='css/custom.css') }}" rel="stylesheet">
     
     <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
-    <script type="text/javascript" src="//underscorejs.org/underscore-min.js"></script>
-    <script type="text/javascript" src="//backbonejs.org/backbone-min.js"></script>
+    <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.4.3/underscore-min.js"></script>
+    <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/backbone.js/0.9.9/backbone-min.js"></script>
     <script type="text/javascript" src="//netdna.bootstrapcdn.com/twitter-bootstrap/2.2.1/js/bootstrap.min.js"></script>
     <script type="text/javascript" src="{{ url_for('static', filename='js/backbone.shard.js') }}"></script>
     <script type="text/javascript" src="{{ url_for('static', filename='js/framework/models.js') }}"></script>