In this dialog you map your wealth-scale. There are ten levels of "wealth" and this setting has two different meanings.
First: All levels which get a name in the textfield will be shown as "options" in WinTavern. If chosen, only datasets of a wealth-level within the given minimum - maximum range are allowed in the descriptions.
Second: Descriptions of a given wealth-level allow only pickpocket-items of a wealth-level from the mapped range to be used within.
e.g. WinTavern sets the pricing of a tavern to "normal". Only table-descriptions of wealth-level 2 to 8 are allowed. A description of wealth-level 2 is chosen in which a sword-description is collected from a pickpocket-database. The sword-description has to be of wealth-level 1 to 5 according to the mapping of wealth 2 of the description.