This plugin works out-of-the-box without requiring any permission configuration (hot-reloading may cause default permissions to become invalid)
For lower versions, use tab completion if unsure about command types. Versions 1.12+ will show auto-suggestions.

Permissions

Permission	Purpose	Default Owner
playerAuction.reload	Reload plugin	op
playerAuction.convert	Convert data source	op
playerAuction.sell	Sell	true
playerAuction.buy	Buy	true
playerAuction.shop	Shop	true
playerAuction.price	Price limit (1.3.0+)	op

Commands

Command	Purpose
/pla reload	Reload plugin
/pla convert [type]	Convert data source
/pla sell [price] (quantity)	Sell
/pla buy [price] [quantity]	Buy
/pla shop	Shop
/pla price [type] [min] [max]	Price limit (1.3.0+)

[] Required () Optional