WotLK Trying to Identify Addons and Macros

[CptGooch]

I am trying to figure out what add-ons and macros are being used in this Paladin Tank video. https://www.youtube.com/watch?v=TZ2khcSE8A4

Clearly there is a 1 button rotation, but it automatically skips to the next spell if something is on cool-down. I am not sure out that works. I also don't know what add-on is show the next spell in the rotation. Or why he has heal-bot installed. There are also some other macros used that I am not sure how he setup. Any help would be appreciated.

[Blkunxpd]

the "trash" macro is castsequence you can see the current and next spell on the queue as the biggest and icon next to it on his screen
be more specific what exactly you're looking for, watching 2 hours video to wait him use anything else than first button is overkill

[Mitzen]

Trash macro is probably 6-9-6 prot castsequence macro.
The spell queue looks like some shape or form of CLCRet.
He might have Healbot installed for other character.
The hovering icons are most likely Power Auras. Or might actually be some other addon, but can easily be replicated with Power Auras.
Name plates are Tidy Plates (Gray).