Is Excoin and NightTrader both BC focused exchanges? 
What is the point in a BC pairing if noone use it! Look at Bittrex
Noone use BC markets! why?
What is the point in a BC pairing if noone use it! Look at Bittrex
Noone use BC markets! why?
'If I had asked people what they wanted, they would have said faster horses.'
Henry Ford
People don't know what they want until you show it to them. Exercise some patience, my friend.