all the centralized exchanges are scam until proven otherwise.
even the biggest ones like Bittrex have scammed people out of millions of dollars worth of bitcoin and altcoins combined and there is nothing anybody is doing about them!
massive amount of people missing funds for weeks.
can you give us some more information about this because i have not seen anyone complaining yet. i am using Cryptopia without a problem so far but i would like to be aware if there is some real problem going on.