I fleshed out the story and a number of puzzles before posting the concept here, but I got caught up in schoolwork and then MOUL closed down.. now that it's summer again I do want to return to it, but PyPRP seems to have changed a whole bunch since I last used it and there's a new version of Blender - guess that's what I get for disappearing for so long.
I'm really happy to see some interest though, so as soon as I figure out how to convert the old Age into one that'll work with the new version I'll start work again