Dear PPC and XPM community!
Since Sunday PPC and XPM can be traded on our RAWX exchange:
https://beta.rawx.io/#/markets/BTC:PPC
https://beta.rawx.io/#/markets/BTC:XPM
We are the successor of mcxNOW and are improving the exchange every day.
There’s not that many coins on RAWX, so Peercoin and Primecoin have a prominent place there 
I would really appreciate if you could try it out and tell me what you think 