I'm fairly certain the director has a LinkedIn profile that's updated. (There are a few with the same name that aren't.) There's also a Twitter account with that name, but it's been inactive for about a year. Any "web sleuth" with a Linked In paid membership could toss him an email if they were so inclined.
I've asked two people on Twitter if they were the writers listed on the Facebook ad. One Lorenzo Faggi replied no. Others with that name are rather inactive. I'm still waiting on the presumed Tomaso Walliser to answer.
I'd love to know just how many were done, what became of them, and if they're no longer interested in pursuing the project, if they would post the footage they did film for the public to tinker with.