Allows other players to see your true infamy while using the Infinamy mod, which lets you exceed 500 infamy.

• Other players with the mod will see:
  Your true infamy
• Other players without the mod will see:
  Your infamy capped at 511

Does not require Infinamy if you just want to see other players infamy

Why 511? This is a limit by payday. The infamy value is sent as a 9-bit value and the biggest 9-bit value is 511.