Guild Wars Fan Fiction

Hey, I have a question, lately I've been writing a fan fiction of Guild Wars, but been wandering what ANet would think of it. I mean, I understand if I wasn't supposed to write it without getting their permission first, but what do I do to just put out a fan fiction story legally, and also to see what ANet thinks of it and just anyone?

There's a whole section for fanfiction here
http://www.guildwarsguru.com/forum/f...splay.php?f=20

This section is for pictures and videos and stuff.