Given the amount of people who seem to be waiting on the digital version of Ghost Pirates of Vooju Island, I figured I'd ask Mamba Games, the UK publisher, if they had any kind of status they were at liberty to share on that front. Here's what they got back to me with:
Thank you for your email. The download should be available from our site within the next 3 weeks, or if you order off the website we will ship direct to you.So there you go. If you're willing to sit tight for a bit longer, you can get Ghost Pirates in a format as non-corporeal as the game's protagonists. If you can't hold out (and who could blame you?), you have the usual options open to you.