@DEV, a guy named porqupine found a vulnerability, it can be used to attack XCP and cause our money lost, could you fix this issue
https://bitcointalk.org/index.php?topic=708879.0His post in reddit:
Please don't feed the troll:
Please respond to the fact that I'm well known in this community, that there is working source code, and you've both refused my offer to make a CFD so I could demonstrate the vulnerability, and blocked all my posts from the bitcointalk thread.
Why would I spend months designing a website for CFD's and than try to discredit them? And further if there is no exploit, why wouldn't you make a CFD and prove me wrong, rather than trying to censor me?
http://www.reddit.com/r/counterparty/comments/2bmlg6/ann_counterparty_exploit_public_disclosure/