To answer some of the concerns here:
1) This is not my work but Total_Noob's (and the new game exploit is by Frostegater). What this means among other things is that I don't fully control the release date/time. So making guesses based on the fact that I'm in Japan will probably not help. Total_Noob lives in Europe.
Right now I'm waiting like everybody else
2) The Game is apparently not available in Asia. People in this situation might want to create an US or EU account.
3) If you already have Urbanix, no benefit in getting this new game. Same if you are on 1.80 and Have the MH exploit, as a compatible version of the CFW was released for that yesterday.
4) The reason we do the ninja releases this way is twofold:
First, doing it in small batches is an attempt at staying "under the radar" for whatever threshold exists on Sony's systems where they would consider the sales of a given game "suspicious".
Second, by the time the game information starts leaking, the people that "matter" have had the information for days already. I am not really expecting the 12'000 members of my forums to keep their mouth shut for very long, but there's a good 1'000 that I really trust, and these ones got the information quite a while ago.
Now, I'm not saying leaks are ok. As a matter of fact, we analyze every leak that gets reported to us, and if we find out who leaked, they're out for the next release. And if you think you can easily get through the net, in the past we have not hesitated to remove a batch of 500 people from the ninja releases just because one of them leaked. These people might not even realize they are "out", since eventually they do get the Ninja release, but days after other people got it.
It's not a perfect system, but it does work