That's bad.
You haven't included the part where you have sent him the translation ? Like I don't understand how can you say he is using your translation when you haven't posted the proof of you sending him one.Maybe I'm missing on something ?
I didn't send the translations yet. just take a look at those images and links that i have posted here.
this is the link of their docs sheet.... there you can find his name, "retampan"
https://docs.google.com/spreadsheets/d/1Efr_BfB7A6nEe0crA_Y2sOMtsawfjRSJMsETZrS-yh8/edit#gid=1145823906