After long time I tried to login to my C-CEX account, but got "user not found message". Seems that they deleted my account, as I see more people have same problem like me. At least I didn't had money on my C-CEX account. I also tried to open new account, but guess what happened - confirmation message didn't arrived to my email. Now when I read this thread I feel that it would be better to avoid this exchange...
Their usual tactics in stoling user money: closing accounts without even an automated notice. Also with BitcoinZ, they would make a lot of money if they upgrade (or maybe they did already). Something helpfull for recovering the amounts stolen.