I have tried to add two urls but even after clearing cache I simply cannot see the changes. I have disabled it for now and am using another one but would really like to get this one going. Here is my site: glitzcafe.com. I use many other plugins and extensions so not sure if their is a crash. e.g. I use jomsocial (tried a url on this and does not work) and also jreviews which does not work also.