I see that it is working on betasprngs.com now. It appears you guys are running version 1.10, I just purchased the module last week and I am running version 1.0.
Also, I am running it on the newest version of DNN 5.4.01, you guys are on version 4.X
Here is the site I have it installed on, you should see that its not working. You should have my email account I think Candace, so if you need a admin or host login shoot me an email.
http://www.zillarac.com/Home/DustinTest.aspx
Thanks,
Dustin