Due to technical issues C-CEX can be unavailable for day or two. We are working to fix it.
As for XVG - we had to spend a lot of time to fix this issue - but it turned to be impossible. We lost XVG wallet and it's backup due to technical issues. We will announce XVG refund program later.
Right...so an exchange looses the private keys to a wallet? Com'on we are not that stupid...so in other words you run off with the XVG when it went ATH and made millions. I'm not holding my breath for your fantastic refund program...