Bombarding a customer support e-mail or something like that won't work (people tried it before with "Remake FFVII!" after the PS3 Tech Demo came along, and it didn't take a day before they set up an auto-response e-mail for that), but there may be a way. We know guys like IGN can actually get ahold of people at SE. They actually even get to talk to Nomura, Kitase, et. al. from time to time.
Heck, when EGM erroniously stated that they knew a FFVII remake was on the way (this happened back in 2005, if I remember right), within a couple of days IGN had a response about it from SE saying that it was bullshit.
So, I think starting with somebody like that would be the thing to do. Organize an effort to send tons of requests about this to somebody specific at IGN on a given day at a given time. Propose the idea not just here, but on GameFAQs, YouTube, maybe Facebook too.
Set the date far enough in advance that you can get enough people on board. Don't do the online petition bullshit. That crap never works. A shitton of e-mails, though, is bound to catch somebody's attention.