Every দিন for the পরবর্তি six days, a clue will be পোষ্ট হয়েছে on the site. No one knows what time it will be পোষ্ট হয়েছে and it won't stay up for long because they're only allowing a certain amount of people to register each দিন (the first clue was only available for about two hours), so আপনি need to constantly check the site throughout the দিন to see if it's up yet and answer as quickly as আপনি can.
Once the clue is posted, আপনি work out the answer and then type in this url:
link and add the answer to the clue after the "/" in the লিঙ্ক (for instance, if the answer to the clue was "luna" আপনি would go to
link).
If আপনি get the answer right, it will take আপনি to a Sony site where আপনি will be asked to find the "magic quill". Somewhere on that page আপনি will see a quill feather that is glowing. All আপনি have to do is click the quill. After that you'll be taken to the registration page. Just follow the instructions from there! If আপনি get stuck again, feel free to message me and I'll help আপনি out! :)
P.S. The answer to each clue can be found in the books. The first day, (today) the clue was about The Philospher's Stone, and the সেকেন্ড one (tomorrow) will be about The Chamber of Secrets, the third day's clue will be about Prisoner of Azkaban (and so on).