Day seven is over, but the answer was 21.
Question: How many Deathly Hallows are there? Multiply this number by 7 Answer: 3 x 7 = 21
588
The quill was located on the registration page. On day 4 of the challenge, an error meant users were redirected straight to the Sony site instead of searching for the quill. This was fixed after a few minutes.
You were supposed to look for the magic quill on that website to complete registration.
August 4, 2011
August 5, 2011
August 2nd 2011.
Each day a new clue was released which, if answered correctly, led to one of Pottermore's partner websites. The quill would be hidden somewhere on the main page of that website.
The clue on day 2 was released at 9am GMT.
The Clue for Day Five was: What is the house number of the Headquarters for the Order of the Phoenix in Grimmauld Place?
You are no longer able to find the magical quill, as the challenge has ended. You had to answer the question correctly in order to find the quill.
The aim is that you must find your way to pottermore. On that site you will find the magic quill, clicking that will let you register.