Hacking a newly created yahoo ID

Its very easy to crack a yahoo id which has been created recently.
The reason is that many users will not apply any alternate email to thier newly created ids just after it is created.
So hackers have a lot more chance to crack such id's.
But some personal info is to be gathered of such users.Like the pincode,DOB,country.
Also there is a chance of asking security question,but maximum newly created ones dont have any such problems.so its easy to crack.
So basically the yahoo password recovery page is to be opened first.
Then it asks for the yahoo Id,enter the new ID.
Later on enter the date of birth and pincode,country.
Thats it the page to reset the password will be opened.