If you are using the proxy feature in nginx and am working on valid_referers rule, you need to make sure you have the proxy lines copied into the valid_referers lines.

I have created a public git repository on github for all of my public scripts. Feel free to clone/branch/etc this repository and send in any patches for review. As this is a new repo, it will be growing as many more scripts are added. To clone it and automatically add this repository to your path, [...]