The link below has information on the latest version of the inventory system:
This update has been released on the Opsive Store. I will edit this thread when it is on the Asset Store.
Ultimate Inventory System 1.2.15 Released - Opsive
Version 1.2.15 of the Ultimate Inventory System is making its way to the Opsive Store and the Asset Store. This version contains the following: Fixed . . .
opsive.com
This update has been released on the Opsive Store. I will edit this thread when it is on the Asset Store.