TraderConfig.txt
<Category> Keys
VehicleKeyDuplicate, K, 2000, -1 // The choosen Classname here only gets displayed in the UI (Name/Description); Make Sure SellValue is set to -1
VehicleKeyLost, KL, 5000, -1 // The choosen Classname here only gets displayed in the UI (Name/Description); Make Sure SellValue is set to -1
TraderAdmins.txt
///////////////////////////////////////////////////////////
// //
// Put the Steam64 IDs for your Admins in here //
// Make a new Line for every ID! //
// //
///////////////////////////////////////////////////////////
78901234567890123 // Admin No1
76543210987654321 // Admin No2
78912345678901234 // Admin No3
<FileEnd> // This has to be on the End of this File and is very importand!