I contacted Livecoin support. They said developer(s?) of Rawcoin haven't asked they to open wallet for deposits. Without any reason for closing wallet. I think dev is selling his coins there and it is gonna take some time. Total number of XRC awailable fo selling there is increased all the time, while wallet is closed. There is no point of mining this coin at all. I hate to say, obvious scam. And I mined it a lot! Coin is going to die.