I've send my Bitcoins that I've earned using your Exchange but it says
 "The exchange is too small
We have received your coins but the amount is too small to exchange. The miner fees required to transfer the exchanged coins to your wallet exceeds the amount you have sent us, which makes it impossible to exchange the coins."

How can I get my Bitcoins back?

     How can I in the future trade safely my Bitcoins?


     Regards
           ZenJB