[Help Required] Zupa Single Currency 3.0 HUD allways show 0

[sohighx3]

Hey guys, i really need your help. I've got the Zupas Single Currency 3.0 Mod installed. The Mod itself works. If I go to a trader and sell something the coins get to my player but my problem is they are not shown at the HUD. The HUD allways show 0 Coins. I get no RTP errors! I hope you can help. Cheers