It is a Scam " Don't trust them".
Initially I invested $500 AUD and bought YCC and I noticed that their site doesn't update on the weekend and when I contacted them they mentioned that they don't work on weekend (site shutdown), I asked them to withdraw my money and was guided by Chris to fill the withdrawal form and He has promised to follow the process. That was in early April and I have not received any cents back. Tried to call Chris's number and the Australian number to which no answer.
Recently My money and coins gone missing and I have Emailed them numerous time with no luck.