It looks like it was not the best choice .. This exchange is offline all the time.
I'm not sure if it's just maintenance mode or they already run away..

Tokens can be trader at Etherdelta here
https://etherdelta.com/#0x16b0a1a87ae8af5c792fabc429c4fe248834842b-ETHED stopped listing any tokens when their CEO has been changed. But there's still possibility to trade using contract address.
IDEX seem to be in the maintenance mode right nowe. But since ED issues occured, many people moved to Idex. And their volume spiked a lot.Should be online for a few hours (I read on Twitter).