Looks Like
https://coinnext.com/ is up and running.
Their order book is building.
I was able to deposit coins and put them up for sale.
First trade went through at .00000550.
Nice. That looks like a respectable exchange. But I still think mintpal is a good one to get on. A lot of very high volume traders are on there.
CSC devs are making all the right moves so I think things should start falling into place very soon.