LinkHover shows a tooltip at the cursor when you hover a link in chat.

This is a stand-alone version of the popular Prat/Chatter mod. It's extremely light (45 lines of code) and doesn't require any library or chat addon.

It supports the following links by default:
* Achievement
* Enchant / Spell
* Glyph
* Instance lock
* Item
* Quest
* Talent
* Unit (combat log)

To turn any of those off, open LinkHover.lua with a text editor and delete the appropriate line in LinkHover.show.

1.2 adds support for guild bank log frame.