Everest Blocked my account and Freeze my money

[SirF]

Well as i wrote on the subject, Everest Poker blocked my account and freezed my money. My screenname is "_.-F-._", i send a lot of e-mails asking why they blocked my account but they didnt answer any of them....why? because Im from south american?...I play at Poker Stars, Bodog, Doyle's Room, Titan Poker, CD Poker...and never had any kind of problem.
Then why this site blocked my account?...why they freeze my money and WHY THEN DONT ANSWER. Please mr Everest explain here why you block my account.
I had over 2300 uss on my account, i dont complain about the money but of course I didnt like the actitude of not answering those emails and keeping the matter closed.
I have been playing on everest for over a year... this is the second time that my account got blocked. The first one was for getting my account certificated. And this one for what ?