As you know the thread was closed, and I'm guessing it was either due to GM_Goldita helping us secretly but then the higher ups found out or it was getting out of hand.
Making an NPC is not that easy like you make it sound, copy paste and walla! I know basic level programming and usually just a simple NPC has tons of lines of code. Imagine a NPC that could give any item in-game. Way to much code and the implementation would cause trouble for the rest of the game. I know from experience the server would lag or crash when multiple requests are sent at the same time. Plus, I doubt the higher ups would let it happen, so yeah, don't get your hopes up. ._.