Hey, I posted this in the snippets, but I have a specific question about it too. As you can see, I use WGET to cache the PHP page using a cron, but I wonder if I were to run the PHP file directly, what would the $_SERVER variables be? My caching encrypts based on those values.

Website is here - with caching code / all other code in the "How I built It" section...

http://youtubedata.com

Happy Coding