This addon allows you equip all items with same tag in one click.
Tag all your +constitution items, and quickly equip them to lvl that Thick Skin :)

Allows to rename tags instead of Tag-with-typo -> Untag -> Tag without typo.

In version 1. 0. 1 tags are limited not to 25 characters, but to 1000. Beware, that too long lines will stretch item's dialog windows, so you'll have to guess (or remember) which menu item takes which position.