Today’s wiki is a blurb on what customization is in game and what constitutes the process of customization.

clipped from gw.gamewikis.org Customize From GuildWiki Jump to: navigation, search Contents [hide] 1 General 2 Effect of Customization 3 How to Customize 4 Other Players’ Customized Items [edit] General To customize something in Guild Wars means to attune an item to a specific character. This makes the item only usable by that specific character.