Seems like all the trading is shut off right now.

I'm not experiencing any problems at the moment.

It worked for me today. I was shocked to see the value of my GHS. That has been sold and converted to scrypt mining now.

What do you mean by "converted to Scrypt mining"?

Took my BTC out of CEX.io and bought KHS at Scrypt.cc. They are paying every 10 minutes.