Vircurex simply stopped listing us, I guess there was at one point a loss of some bitcoins but all the DVC, I0C and IXC was able to be withdrawn no problem.
The biggest loss, for me at least, was Cryptsy. Over 134 bitcoins lost there that had been the buy-sides.
Lost hundreds of thousands of IXC and hundreds of millions of DVC in that one.
Now Cryptopia has gone, with lots of IXC and I0C and the bitcoins that were their buy-sides.
So now I am hoping to get some good trading going on HORIZON and Stellar.
It is true though that after DVC was not on Vircurex anymore its price fell below one satoshi so it really has not been practical since then to do DVC/BTC pairings.
I think by now though DVC is paired against pretty much ALL of the assets shown at
http://makemoney.knotwork.com/stellar/ and any that it isn't yet point out to me s maybe I somehow managed to miss some.
-MarkM-