I have purchased XBB coins from bittrex but now i can not sell them as bittrex delisted the coin. There is no other exchange where i can transfer it. So my money is stuck. What should i do?
I hope you don´t own too many XBB. Usually, it is kind of a death sentence for the altcoin, if Bittrex delists it. This is either
an indication of
a) serious technical problems, which causes Bittrex to delist the coin
b) lack of trading volume and user interest (this would be also bad for you, because you need a buyer to get rid of your XBB)
You could still try to sell the XBB in the Bitcointalk altcoin marketplace
(make sure to use an trustworthy escrow in order to not get scammed).