Didn't they promise exchange news this week? last working day of the week. Seems unlikely Bittrex or Poloniex will list it, should probably pay for yobit or get on cryptopia.
It's best to wait until tomorrow. The devs said he has some news about exchange to share here. I believe that by next week, At least EDG tokens will be listed on one or more exchanges.
BTW, Tokens like EDG needs Exchanges with high trading volume. Yobit & Cryptopia doesn't seem like the ideal exchange.