Permissions Buy with Signs

Hi, everyone. I’ve been surfing the forums here awhile and been on the lookout for a Shop plugin that would allow you to make shops for buying Permissions. So instead of Player or Store Shop systems that allow a player to buy Blocks or Tools with Currency or Items, you could buy Permissions or Permission Groups to get access to things like commands.

For an example, I will use my situation. I run a Pixelmon server. There are a few commands that are pretty powerful especially when starting out so I lock them down with permissions. However after a player has been around or grinded awhile I’d like to offer them the ability to use the currency in the game to purchase one of these commands at a time. Something to work towards.

Any ideas?

Bump, and here’s an old example from Bukkit.