Open Question: adsense help please urgent?

one week before I sign up with adsense with Blogger sub domain website. And now I got an email from adsense they said that u must have your own domain name and a website which is about six month older and have much user of your website.

What happen to google adsense they changed their rules. In february I created a website using blogger and its approved by google adsense and I earned much money by it but after four months they banned my website by invalid clicks. I know that I have done invalid clicks but now when I created another website by different address they did not disapproved my application but they send an e-mail to me written that your website must have users and for about six months older should have, I am frustated because never before this happen and I did not have six months to wait.
In short I want to query that this happens to you or only me