I remember someone asking me if they could do that, and I said, yes. But I'm not too sure what ever happened to that. I won't be converting it, I just don't see the point. It's a pokescript tutorial, not an XSE tutorial.
I stopped the hack because I just had no motivation, and I felt like I should part from the idea, and maybe pick it up again later, but I don't know.
And command #42, just gets the player's x and y positions on the map.