iTip enhances item tooltips with useful information the game fails to display. I wrote iTip because I found other item tooltip addons to be a bit bloated for such a simple task. This addon is extremely lightweight, and self-contained.

Please submit feature requests or bug reports as tickets on CurseForge:  http://wow.curseforge.com/addons/itip/

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 Features
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iTip adds the following information (where applicable) to item tooltips:
* Item Category and Subcategory
* Stack Size
* Item Level
* Item ID

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 User Guide
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To enable or disable the extra information inserted by iTip at anytime, just type:  /itip

That's it! :)

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 Credits
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Designed and developed by CHiLLZ (aka: Somnifer of Icecrown). Copyright 2006-2012, Chillz Media. All RIGHTS RESERVED.
The name "iTip" was inspired by the addon "zTip" which enhances player/creature tooltips.