Dear Dev. Please be careful with okaypool. I was mining a surgecoin at that pool and still can`t receive my coins to the wallet. I`ve tried to contact via contact form but no result. My 14 000 coins are still there and I can`t cash out them so I beleive that pool is a scam.
We will look into that and maybe remove them from pool list, we recommend you to use one of the p2pools at launch because they are 0% fee, they will be posted in the top of the OP together with the password for wallet and miner.
Sometimes pools do fork and it is not possible to pay out mined coins because they do not exists or at least the blockchain wont recognise them, but i dont know if that was the issue.
Miner will be uploaded later tonight.