Ninja coin does not get exchanged
I am using Multipool miner with zpool. In zPool web interface I can see the last 50 earnings. It looks that Ninja coind mined from Neoscrypt algorithm does not get exchanges at all. When I checked the status of the coin I had the surprise to see there is no volume in this coin. https://cryptocoincharts.info/coins/show/ninja
The miner just consume hash power without any payment.
Is any way to stopping this coin to be mined? I can disable Neoscrypt  but there are other valuable coins there which I cannot afford to loose it.
Does someone know more about this?