1. The code has been rewritten. The plugin now runs more stable.
2. Added a "sell inventory" button.
3. The number format is now 00.00. ##.##
4. The plugin fully supports ItemStack items. You can add potions or custom items.
5. Known bugs have been fixed.
6. Items will now be deleted up to the limit (it will not say that the limit has been reached if there are more items than the limit).
7. The plugin fully supports new versions. (Fixed the bug with the head)

Note: Delete config.yml and menu.yml To add a unique item to the buyer, enter the command /psell addlimited or unlimited minimumprice maximumprice (PER 1 ITEM)