This one's a buff item rather than a specific piece of gear - specifically, since Scrolls were changed in Cata, they now count as Guardian Elixirs. The only one that specifically matters, I suppose, is Scroll of Stamina IX (although the database has none of them).

http://www.wowhead.com/item=63306 Scroll of Stamina IX Scroll of Stamina IX

There are also str/int/agi scrolls, but since they count as Battle Elixirs they're pretty much useless vs the flasks. Still, for completion's sake, here's the rest of them:

http://www.wowhead.com/item=63305 Scroll of Intellect IX Scroll of Intellect IX
http://www.wowhead.com/item=63303 Scroll of Agility IX Scroll of Agility IX
http://www.wowhead.com/item=63307 Scroll of Spirit IX Scroll of Spirit IX
http://www.wowhead.com/item=63304 Scroll of Strength IX Scroll of Strength IX

http://www.wowhead.com/item=77947 The Sleeper
http://www.wowhead.com/item=77948 The Dreamer

http://www.wowhead.com/item=77947 The Sleeper - The Sleeper
http://www.wowhead.com/item=77948 The Dreamer - The Dreamer
http://www.wowhead.com/item=77949 Golad, Twilight of Aspects - Golad, Twilight of Aspects
http://www.wowhead.com/item=77950 Tiriosh, Nightmare of Ages - Tiriosh, Nightmare of Ages

Along with Fear and Vengeance ( 77945, 77946 ) are the daggers that you get while you progress in the quest for the legendary rogue daggers (Gold, Tiriosh). Fear and Vengeance are already in the database, the replacements are missing.

http://www.wowhead.com/item=31712 Mok'Nathal Champion's Shoulderguards

Golad, Twilight of Aspects
Tiriosh, Nightmare of Ages

Priest ability is missing

Power Infusion

http://www.wowhead.com/spell=10060

http://www.wowhead.com/item=24118 Signet of Argas

bump for legendary daggers

Stage 2/ Stage 3 (legendary) bump! :)

I want Stage 2/3 daggers now .- getting em next week and I want them !!! WANT THEM IN THE DATABASE

The Sleeper'>http://www.wowhead.com/item=77947 The Sleeper
The Dreamer'>http://www.wowhead.com/item=77948 The Dreamer

legendary daggers please.

legendary daggers plzzzzzzzzzz !
Thx for all too !

http://www.wowhead.com/item=78487 Gurthalak, Voice of the Deeps
needs to be updated (dmg and dps)

http://www.wowhead.com/spell=57690

http://eu.battle.net/wow/en/item/76758 Spiritwalker's Faceguard
http://eu.battle.net/wow/en/item/77035 Spiritwalker's Shoulderwraps
http://eu.battle.net/wow/en/item/77039 Spiritwalker's Hauberk
http://eu.battle.net/wow/en/item/78761 Spiritwalker's Gloves
http://eu.battle.net/wow/en/item/77237 Belt of Shattered Elementium
http://eu.battle.net/wow/en/item/77036 Spiritwalker's Kilt
http://eu.battle.net/wow/en/item/77174 Sabatons of the Graceful Spirit
http://eu.battle.net/wow/en/item/77083 Lightning Spirit in a Bottle
http://eu.battle.net/wow/en/item/77227 Timepiece of the Bronze Flight

depsi, pretty sure all items you linked are already in the database, and the stats are correct.

Still waiting on the daggers, though - manually editing profiles for simcraft is a pain.

http://www.wowhead.com/item=77949 Golad, Twilight of Aspects
http://www.wowhead.com/item=77950 Tiriosh, Nightmare of Ages

http://eu.battle.net/wow/en/item/77949 Golad, Twilight of Aspects
http://eu.battle.net/wow/en/item/77950 Tiriosh, Nightmare of Ages

http://us.battle.net/wow/en/item/77949 Golad, Twilight of Aspects
http://us.battle.net/wow/en/item/77950 Tiriosh, Nightmare of Ages

Plz someone add legendaries ;(

Please add

http://www.wowhead.com/item=77947 The Sleeper
http://www.wowhead.com/item=77948 The Dreamer

&

http://www.wowhead.com/item=77949 Golad, Twilight of Aspects
http://www.wowhead.com/item=77950 Tiriosh, Nightmare of Ages

the Tailoring Back enchant procs ... in the buffs section