@jonfleming1 Thanks for letting me know! Did you happen to find it working in any other browser successfully? Chrome or Firefox, perhaps?
If it’s browser specific, then I’ll definitely add some testing to my todo list.
If happening in all browsers though, there may be a conflict with another plugin in your installation, in which case, since it’s on the admin side, I’ll need you to try to find some errors in the browser developer tools. You can find instructions on how to do this on the FAQ page http://wordpress.org/plugins/slickquiz/faq/ – the second bullet point under the “Why isn’t the quiz showing up on my page?” question.
@jonfleming1 The plugin is using built-in WordPress methods to grab the root URL and fetch files from that path. Did you possibly copy the real blog database over to the copy instance? WordPress saves those root URLs within the database, so if so, there might still be a few instances that need to be switched over to your test URL.