Hi everyone, I'm the guy who helped produce the promotional video via my YouTube channel... Been working with Macco Simulations for a couple of weeks now.
I can say he's been really friendly, informative and is passionate about creating a fully accurate EGCC and has said he's going to update it as the airport updates too.
He's unknown because he's just launched this as his first product but very good indeed and has built it from scratch. V.0.5 which is out currently is REALLY good - and a bargain for the price!