Setting up a Mumble Channel Viewer

Hello.

I've got a Mumble server running on my Linode and wanted to have a channel viewer widget on my website.

The Channel Viewer Protocol uses the JSONP package. I've done a Google search but cannot find how to install/setup this.

Basically, I just need some guidance as to how I can implement Mumble Channel Viewer.

The Mumble Channel Viewer has Installation Instructions, but it is looking for the JSON URL. I don't have the implementation nor the knowledge of what the URL is.

Thanks!