Zayphora, just a reminder, you can't double post as a owner untill the club has been inactive for at least a month, but I'm gonna let it slide for now.
As for your question, I do recall reading it, but I can hardly even remember what it was like. If it was the one about your rival, with the hidden room in the back of the Viridian gym, taking place during the time of GSC, then sure, I remember it, but gonna read through it shortly, so that I can answer properly. Now, the title did remind me of another creepypasta called "Axe, Candle, Rope". I'm guessing the idea for it came off the surfboard item, which appears to originally have been a replacement for the HM move, where the author probably thought up other items for this.
Anyways, the items were all removed for the final game and replaced with their HM counterpart of course, but the programmers found them very hard to completely delete from the code, so instead they made the "extra functions" inacessible, and hid them somewhere else in the code. Hacker apparently found these bits of code years later, with two tragic incidents following these discoveries. Apparently a girl had brought an axe to school, and murdered her fellow classmates with it, only to be locked somewhere secure afterwards. Another incident was of a man burning down his office building, just to be the only survivor, and where, following an investigation, there was a burned cartridge found in his house. None of the incidents were confirmed to be a cause of the games, but it was assumed so by the narrator, since they were both hackers (dunno where he got that from), and both owned the Pokemon games, in which these things were hidden in the code.
It was never heard of anything regarding the rope in the story by the narrator though, however he ends it off with a line saying "my escape rope is waiting", so it can only be assumed that he was the third victim of these items.