We've added a daily estimated earnings calculator that is based on current net difficulty for each algo and is periodically checking whattomine, you can find it on the front page of omegapool.cc!
Good news! Our API has been finished so now you can make an API call to your wallet and get active workers and other information. We will also be added to @EthMonitoring soon so that you will be able to monitor your OmegaPool miners through their services.