I love your project, but I've a little problem with coin updater:
When listed a coin in awesomeminer, checked a highest coin price to calculate AVG. It is good, but sometimes highest price come from "mini" exchange where no daily volume(ex.: 0.000003 BTC). I think we need a variable, where the minimum volume can be set.
Or, in the cases where the coin is on multiple exchanges, use the one with the highest volume.