I would like to try to keep it on Cryptopia, but I don't know what I can do.  They already delisted Polishcoin, which still had a smoothly working blockchain and block explorer.  Since I am holding a bunch of Polishcoin I was going to contact them about that first and see if there is any way I can save that listing.  If I find out any information that would be applicable to Coppercoin, I will post it here.