/spygchestshop add <shop> <player> - Adds a player to a shop - permission: spygchestshop.use
/spygchestshop remove <shop> <player> - Removes a player from a shop - permission: spygchestshop.use
/spygchestshop rename <shop> <new-name> - Renames a shop - permission: spygchestshop.use
/spygchestshop create <shop-name> - Creates a shop (while looking at a chest) - permission: spygchestshop.use
/spygchestshop list [page] - Lists all shops - permission: spygchestshop.use
/spygchestshop adminlist <player> [page] - Lists all shops of a player - permission: spygchestshop.admin.list
/spygchestshop reload - Reloads the config - permission: spygchestshop.admin.reload

spygchestshop.admin.break or spygchestshop.admin - Allows breaking of other player's shops (shift + left-click on shop)
spygchestshop.admin.edit or spygchestshop.admin - Allows editing of other player's shops (shift + right-click on shop)