You will be able to add items to the token shop using /token additem, then, you must modify his properties on the config.
After do that you could reload the shop using /token reload
Code (Text):
'0':
displayName: '&Item Example' #This will be showen on the menu
price: 1 # Token price if is 0 not will be purchasable
lore:
- "&7Price: &a1 token"
- "&eYou will obtain something special"
commands: # Add commands
- eco add {player} 100
- lp user {player} parent addtemp example_group 1d
message: 'Congratulations, you bought something!' #Sended to the buyer
broadcast: '{player} have bought some especial from the token shop!' #Message will broadcasted
giveItem: false # give the item described below
item: # DONT MODIFY THIS IF YOU DONT KNOW WHAT ARE YOU DOING
# If you want custom name o lore on the item, change it before add it to the shop using some rename plugin
==: org.bukkit.inventory.ItemStack
v: 4189
type: DIAMOND