Goes to jail for an oversight on a subsidiary's bank account regarding regulations that are a month old?
Get a grip man.
Dude, you don't get the significance of this AT ALL. This is NOT a meaningless situation regarding FINCEN's statement. This is a criminal investigation involving, as the article puts it: "Karpeles, in other words, is in violation of some fairly serious banking laws."
What Mt Gox has done is blatantly illegal and violates American laws back to the
1930's 1960's.