MachineCoin on timetravel algo has been added. Fees will be 0.25% for the first 25 blocks. Happy mining!
The BWK blockchain is broken again and Cryptopia have the wallet in maintenance. The wallet has been completely disabled on the pool and is unlikely to return.
If you are using a profit switching miner make sure you are using the CURRENT estimate on the API, not the one for the previous 24 hours. Using old estimates will give poor returns.