What does it do?
Simply put, ManyItemTooltips allows you to open an unlimited number of item tooltips (as well as profession, spell, quest, talent, and achievement tooltips). There is no configuration, just install and you're good to go!

What's new in version 3?
Not much, but it was rewritten for WoTLK. Updates include the following:

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• Support for WoTLK
  
• Cleaned up code, improved efficiency where I could
  
• Support for LibTipHooker and mods that support MultiTips (limited up to 5 tooltips)
  
• Support for achievement, quest, talent, and spell tooltips
  
• Updated support for StatStain
  

Why doesn't X mod work with ManyItemTooltips created tooltips?
Most mods that affect item tooltips were created with the idea that there would only be one item tooltip. Because of this, it's hard to add support for them. Additionally, support has to be added manually, so if ManyItemTooltips isn't working with one of your mods, let me know and I'll check it out. However, I can't guarantee that I will be able to add support.

How can I add support for ManyItemTooltips to my mod?
Thanks for the interest! You can open ManyItemTooltips.lua and information about adding support is at the bottom of the code.