I wish I had the time to complete this I'll try and get this working with latest NodeBB so at least you can install it and see the progress for yourself (and maybe even contribute)
EDIT: you know what, I'm going to make this a minimum viable product by just focusing on the shop (which is done, sans-ACP) and cutting out all other code into a branch. Then this could function as a shop to buy things with points your earned from posting. Then when I get more time I'll reintroduce the other aspects, character creation, battling, etc!
I LOVE This Idea!