--- a/src/js/site.js	Fri Nov 18 11:01:13 2011 +0100
+++ b/src/js/site.js	Fri Nov 18 11:06:55 2011 +0100
@@ -20,6 +20,9 @@
 
 IriSP.widgetsDefaults = {
   "PlayerWidget" : {},
-  "AnnotationsWidget": {}
+  "AnnotationsWidget": {},
+  "TweetsWidget" : {
+      default_profile_picture : "https://twimg0-a.akamaihd.net/sticky/default_profile_images/default_profile_3_bigger.png"
+  }
 };