He probably meant payment devices
took em from procedures:
Code:
EXPAND_DEVICE_GOLDPRICE 1
EXPAND_DEVICE_SILKPRICE 2
EXPAND_DEVICE_GIFTSILKPRICE 4
EXPAND_DEVICE_GUILDPOINT 8
EXPAND_DEVICE_MILEAGE 16
PAYMENT_DEVICE_TOKEN_BRASS(64)
PAYMENT_DEVICE_TOKEN_STEEL(128)
PAYMENT_DEVICE_TOKEN_SILVER(256)
PAYMENT_DEVICE_TOKEN_GOLD(512)
PAYMENT_DEVICE_TOKEN_MEDAL(1024)
the overview should be self-explanatory