Poloniex has decided to wait until August 14th to credit users BCC based on their bitcoin balance on August 1st. I think this is an unfairly long amount of time to wait. If the credit us now, even if they do not list it they can let us transfer it.
BCC is trading now on Bittrex, and some people have made really good returns, while users from Poloniex have to wait 2 weeks.