@Quake4  Really like you're multiminer, i'm testing it on one of my rigs, will give you later a full review and possible suggestions for the future.
Do you need to do anything special in order to include full nicehash support? Like cryptonightv7 and ethash are missing from calculations,...MPH is calculating properly.

1) What about adding support for nicehash excavator on their pool? Yes I know you're not allowed to redistribute it, but as an option so if there's a big order on nicehash then everybody gets a piece. This way you have one multiminer that does it all.
2) How's is mining fee implemented?

Keep up the good work.