MuggleNet is keeping us updated on thoughts on what Pottermore could be, interviews with the actors on their thoughts, and more. Swing on by their Twitter or website to catch up! :D
A friend of mine thinks it's a fansite for Harry Potter fans. I've heard ideas such as a new publishing house or a prequel to the series! I'm hoping it's a West Coast version of The Wizarding World of Harry Potter. XD Though, I know that's highly improbable.
So, what are YOUR thoughts on what Pottermore could be?