Thanks for the work. But not really worth it.
I think developer's are starting to do this shit on purpose. They make a useless currency client side, so that people can hack it and get people to think "sweet, free money I can unlock everything". But the developers KNOW it's going to get modded and so they make EVERYTHING need a server side currency, the easy to cheat currency is pretty much useless in the game. It's just a marketing ploy. If they really did not want people to mod this game, then even cash would be server side.