I've PM'ed the original poster with no luck a year ago - just like many of you. But here's another idea....
The original backglass is butt-ugly anyway. About 4 months ago, I started searching out an artist or existing art to create an alternative backglass. Tricky because of score displays and other backlit information which will likely be lost. But - something is better than nothing in this case. And some of the jungle themed art I found on deviantart was amazing.
If the artwork is really nice, most of us will forgive things like a missing Shoot Again area. Just an idea - and I would prefer to see someone else do it anyway. But ... I'm tired of waiting. I need a push on this. Does anyone have a template with score displays in their proper places? I don't even have a portion of a Jungle Lord backglass to get dimensions.