/*global SixSpeed */
var log = document.createElement('pre');
document.body.appendChild(log);

SixSpeed.run(window.location.hash.replace(/^#/, ""), function(message) {
  log.innerText += message + '\n';
});

@@ -171,21 +171,44 @@
 log.
-innerText += 
+appendChild(document.createTextNode(
 mess
@@ -217,14 +217,16 @@
 e + '%5Cn'
+))
 ;%0A%7D);%0A

Fix browser logger under FF