I'm having the same problem with Vertcoin as somebody already mentioned. Pool dashboard and stats show me that my hashrate is zero and graph doesn't show any activity on this coin at all. I do see activity on other coins.

I use Multipoolminer which is running at CCminer Lyra2Re2 algo now. And I do get new Vertcoins on my balance... However no indication on pool graphs/stats yet...

What do I do wrong?
Do I have to configure hub workers in any certain way?