Sorry about "the original". It wasn't actually supposed to have that query string on the end. That was for Google Analytics tracking elsewhere and I forgot to remove it when I posted it here.

I'm not sure why it produced an redirect loop because it worked many times for a lot of people. It may have had something to do with my server getting overloaded. I'm on a Hostgator reseller account, so I have limited resources and when HG saw the massive CPU usage from all of you people checking this out, they shut down my site for a bit.