I pay for 100Gh LAST FRIDAY... still waiting to my gigahashes , they don´t answer support mails, not updated account.... Not a clue about what´s next... so far my purchase experience w/ this site is awfull....

I´ll hope that´s not well done scam

What makes you think it it well done? I think it is not a scam because it is so poorly implemented. Any scammer can do better than that, it must be genuine.
But what would the excuse be? The only conceivable legitimate excuse I could see is if they were being blackmailed and the police told lunamine don't do anything, don't post on the forum, don't talk to anyone about it. But it can't go on forever, we need answers. I know if I bought and paid for hash and haven't heard anything is be pissed and emailing them very day, maybe even contacting police because we know where they are from.