I’m Chris Wright, mentioned in the 2nd link. I had the original idea, as the article says I commissioned Stefan to write it for me as I had next to no coding skills back then (apart from HTML and PHP). I ran a fairly successful SNES emulation site (I knew the teams behind Snes9x and Zsnes well) and was looking for a gimmick to boost traffic. Stefan took things off in his own direction with the Graal makeover (we never actually got threatened by Nintendo legal) and we lost touch. There was a house in the game that was ‘mine’ and credited me with the idea.
Half related fun fact: I was also behind the very first leak of the SNES Starfox 2 ROM onto the web. One of the devs, which I prob shouldn’t name (though I think it is common knowledge now) was a fan of the site. He got in touch and we did an exclusive interview and ROM release.