There are hundreds of collectable items on Pottermore. You can see where these items are and how you collect them on the Pottermore Wiki.
Pottermore is designed to be completely interactive so you find things as you explore the moments. Some moments have more items to collect than others (a few have nothing at all).
Be sure to move your cursor over the entire screen and look for small things like Bertie Bott beans and Galleons hidden on the floor or amongst other things. You'll know if you have collected everything if the bar underneath the moment is full.
Pottermore is British. It is in the GMT timezone.
Pottermore does not have a search engine.
In chapter 8 on the top stair
Yes, you need an email address to register on Pottermore.
Yes, Pottermore is a completely free experience.There is a shop connected to Pottermore but you are under no obligation to buy anything. This shop sells the books, merchandise and is the only place to buy the e-books .
Yes, you can find many things. For a guide per chapter see the Pottermore Wiki.
You can find a guide on the Pottermore Wikia.
Double click and it will be on the floor.
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.
Pottermore is British. It is in the GMT timezone.
Pottermore does not have a search engine.
Pottermore is out for public release is October
It would be unfair to know the next Pottermore clue before it was released. You can find a list of all the clues and answers on the link to the Pottemore Insider in related links.
You have to find the shopping list. This is on the floor in the middle of Diagon Alley.
In chapter 8 on the top stair
you click "collect" on the things that shine purple around the edges. you can also send things to your friends by clicking "send to a friend"
Rupert Grint does not have a Pottermore account.