Most of the code is not written by me!
Credit goes to legowxelab2z8 who made InterruptThat
and daita who edited that version InterruptThat API 10
This addon shares the cooldown of your utility skills with all group/raid members. Everyone who has the addon installed will see your cooldowns.
There are several filter modes so you don't see everyone's stuns when you just want to see the warrior's defense grids. You can also disable this addon so you don't get any messages but you still send your cooldowns to people who want to see them (default mode).
You will start seeing the cooldowns in the upper right corner once someone uses a skill that is valid for your filter mode. You can then move the frames where you want to see them.
Access the config menu using /uc
I wish the author of this would take ~60 seconds and upload a fix for API11.
The current version of this addon from Curse says it requires API10 and doesn't load in-game without forcing to load an 'outdated' addon.
Let's discourage users from having to do this and instead update the addons themselves.
In the Utility Coordinator folder, open toc.xml
Change APIVersion="10" to APIVersion="11" and then save the file and the addon will now load without issues.
I've also made a version with this fix already applied. If/when the original addon is properly updated then I'll update my posting.
This is hands down one of the best mods that people need that they don't know they need.