From BigPackets Game Hacking Wiki

Nikyuria is a hack coded by Leystryku


2015 August -- Nub gets Nikyuria after promising to pay $700 USD

2015 August -- Nikyuria leaked to KittoniuM

2015 September -- Leystryku has a retarded moment and publishes the source to GitHub, after he thought KittoniuM was taking credit for some of the features inside of it