Updates VR build URLs

examples/js/effects/VREffect.js

@@ -13,12 +13,11 @@
  *
  * Firefox:
  *
- * OSX: http://people.mozilla.com/~vladimir/vr/firefox-33.0a1.en-US.mac.dmg
- * WIN: http://people.mozilla.com/~vladimir/vr/firefox-33.0a1.en-US.win64-x86_64.zip
+ * http://mozvr.com/downloads.html
  *
  * Chrome builds:
  *
- * https://drive.google.com/folderview?id=0BzudLt22BqGRbW9WTHMtOWMzNjQ&usp=sharing#list
+ * https://drive.google.com/a/google.com/folderview?id=0BzudLt22BqGRbW9WTHMtOWMzNjQ&usp=sharing#list
  *
  */
 THREE.VREffect = function ( renderer, done ) {