I lost my hope and interest for the JackToken since the failure of the pre-sale when there was less than 1% allocated token sold during the pre-sale After that they made a new token namely Berry that can be earned with similar way to JackToken but I did not try it at all . Unfortunately there is no update from the Jacktoken since March 31st, I am not sure what is happening and what is their plan about it but maybe I have to say that JackToken is failed already (hopefully I am wrong).