That mod changes the item names I think, that's why they get ordered it's not related to the UI, you can use that mod along with UI mods. Don't want to speak for DarN but I don't think this is what his UI is about.
Aye it does, what I meant was adding more categories, rather than just having Weapons, Apparel, Aid , Misc , Ammo etc, or provide support for it, i understand that each item in the game is prefixed to automatically fall into a certain category and by no mean an easy task to change all those prefix's but its something that would make the inventory management of this game much more forgiving.