DeluxeMenus is the all in one inventory GUI menu plugin!
You can create GUI menus that open with custom commands that will show stats or perform actions specific to the player who opened it. Your menus are fully configurable. You can create menus that show specific items to different players, or perform different actions depending on what requirement they have for the specific slot in a certain GUI.
Ability to create unlimited GUI menus with various tasks.
Argument support in GUI menu's open command (e.g. /Menu <Player>).
Has no limit with what you can make with it! It's up to your creativity.