I send request to Bittrex support and got answer:
"
Ryan Hentz (Bittrex)Apr 15, 07:01 PDTThanks for the request. Our policy is to not comment on whether we will launch coins but we only add coins under active development with high community demand.
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We gauge demand based off of tweets, hash power, length of bitcointalk thread, volume on other exchanges, etc. Follow us on twitter @bittrexexchange and tweet about how much you like this coin and Bittrex. We respond to creative and insightful posts to help market your favorite coins and Bittrex... "
Hi Mr Stuhlman
What is the likelihood of this actually happening from your perspective?
From what I see this ANN is not very long, there doesn't seem to be too many tweets or actually that much social network activity, NetHash is low but increasing and volume is sketchy but improving.
Don't get me wrong, I would love for ZDash to hit bitterx (I have been throwing 3ksol at the network for a few days now), however, it doesn't seem likely with such a small community and such little activity right now.
Would appreciate your thoughts
We are working with two new contributors to the Zdash project now. We are updating the code and making new easy to use wallets for windows.
I have committed a large portion of the premine to code contributions. This will buy us time as a community project to move forward without the need to ask for miner contributions or swapping and asking for funds, or any other gimmicks... once the community fund is consumed and we have moved forward enough to keep the project alive and kicking, we will assign a dev fund address to allow us to keep moving forward. For now the miners get to keep all what they mine. When we are done with the new code you will get to know who is working on this project as well. We will address Bittrex again after the update and push for listing.
We have updated Zdash to version 1.0.8-1 on github please compile and test this version.
https://github.com/J-Stuhlman/zdash.git
* Keep a backup of your wallet.dat
If all tests are fine and no problems are reported we will move to the GUI version of the wallet, including the windows version.
note: The current Linux GUI version of wallet will need an update as well.