We usually have to put our coins in exchanges unfortunately. Diversify exchanges
![Tongue](https://bitcointalk.org/Smileys/default/tongue.gif)
the one which you don't doubt at all may make you lose.
You can purchase a bunch of money making coins on Bittrex. The only thing to remember is that the coins could get lost if Bittrex goes down.
bittrex doesn't look good last days
![Sad](https://bitcointalk.org/Smileys/default/sad.gif)
Even their previous fans complains now..
I would try to contact support anyway.
But I am afraid they will only spit my face
![Sad](https://bitcointalk.org/Smileys/default/sad.gif)