Nostalrius Begins - Quality wow vanilla realm (1.12)

Hello! I saw someone post a screenshot of a UI they were using, and I was wondering what the addons were. Here's the imgur:

http://i.imgur.com/OlcAnZi.jpg

What is the addon he uses to make the bottom right panel smaller?
What is the addon for the action bars?
What is the addon that shows the buff near his minimap?

Please help!

Action bars and bottom right panel are Bartender, unit frames are LunaUnitFrames, but I don't know what he's using for buffs.

You're welcome.

the buff addon is ct raid buffmod