We took the pool down temporarily to solidify the performance and provide better service to the miners. Twitter or the twitter feed on our website http://coinfu.io will have the most up to date info. If you want to help us test you can keep your miner pointed at the pool and when we come back online you will start mining again. If you do that just make sure you have a backup. Also the 0.018... profitability is wrong and related to turning the pool off.