Still, it would be fun if Boaz or Arsten Whitebeard were actually George Martin....
I can confirm that I'm not George Martin, I'm sure my mother would have told me.
I think I remember, either a poster's comments or someone linking to GRRM's remarks, that GRRM and other writers of his fame do not and will not browse fan forums. It seems that they do this for two reasons. First, by not lurking here and laughing at our theories, they maintain plausible deniability from stealing ideas. It greatly lessens the chance that I could try and sue GRRM for "stealing" my theory of A+L=J.
Also, by not browsing, GRRM will not find lots of fan fiction based upon Westeros. In order to protect his intellectual property, GRRM (and all other writers) must rigorously pursue efforts to make fans cease and desist from derivative works. Ninety-nine percent of them are harmless homages, but if they are let to stand, the one hundredth person can come along and claim GRRM actively permits (even encourages) others to profit from Westeros... and GRRM loses his rights. GRRM has come out against fan fiction, not because of the legal hassles, but because it inhibits original art. He encourages fans to dream up their own realms and their own characters in order to express their own stories.
But this does not mean that GRRM does not have any indirect interaction with fan sites like the Chronicles Network. You may have noticed posts, in this very thread, from Werthead. I do not know Wert personally nor have I ever corresponded with him other than posts in this forum, but it seems he is a very active, well known, and well respected blogger regarding fantasy and sci-fi lit, tv, and film... and thus is well connected to writers and publishers... and thus is well informed. I've inferred, from his posts over the years, that Wert has met GRRM at conventions and has corresponded with GRRM in his role as a journalist. If you'll crack open your copy of
A Dance with Dragons, you might notice that GRRM thanked a great many people in helping him... Werthead is one of them. As a blogger/journalist, Wert has kept us abreast of a number of issues regarding publication dates, book signings, HBO developments, etc... This is complete conjecture, but I imagine that Wert is one person who gives GRRM feedback about fans on the web.
"George, some poster named Srylanna is advocating a new Cersei Slim diet." "Hey, just thought you'd want to know that all the fans over on the Chrons all believe that Varys is the High Septon." "George, I read a rumor that you're doing Will Wheaton's Table Talk vlog for ASOIAF RPG. Care to comment?" "There's some guy claiming to have figured out the end of the story by a Grand Unified Theory of Everything revolving around the Mad King's bastards... is this true?"
Another poster to watch is Raven. I don't think I've seen Raven post in two years or more, but if he's not connected to GRRM's publisher then he is in possession of a prodigious memory.
I encourage all of you to look back through the older and most popular threads from eight to ten years ago. You don't need to read everything, just scroll through looking for posts from Raven and Wert. Notice how up to date and how informed their posts are. They are also very rational, well reasoned posters. They are neither haters nor starry eyed fanboys. I don't know that Raven is connected to GRRM, but like Wert he's in the industry or a commentator upon it.