I think not's scam, it's a very bad day for extreme and little miners.
Because if in the moment i get 0.007 i sell it i payed one new rig of 5-6 480. This make crazy to ppl (me included, i'm very angry with this).
But need to undestant pool owner's for him it's a work for make money or not (obviuslty 4% is for make money, and not agree with this % 2% it's sufficient for all pools) and Extreme i see him online a lot of hours and try to solve this (i think) .
Sorry for my bad english
