Neutralizing the Plague (Horde)

ORGRIM'S HAMMER Quest Tree From Whiterock
Give + to 05/10/2009 LostDrewid aswell.

The Crusaders' Pinnacle*                      1)Preparations for War
 |->The Skybreaker(A)*   The Shadow Vault*
 |                         |
1)Orgrim's Hammer------->Opportunity*
 |___________________________________________
 |                  |->2)Mind Tricks        |->D)Blood of the Chosen    
3)The Broken Front  |->D)Slaves to Saronite |->2)Joining the Assault 
 |   +3)Avenge Me!  |->2)Get to Ymirheim!       |->D)Assault by Air   
 |->D)Make Them Pay!   D)King of the Mountain   |->D)Assault by Ground  
 |
 |------------------------>1)Good For Something?
1)Takes One to Know One    3)Volatility-->D)Volatility
3)Poke and Prod            5)Green Technology   
 |________________________ 6)Fringe Science Benefits
 |                       |  |->D)Riding the Wavelength: The Bombardment
3)That's Abominable!     |  |->D)Total Ohmage: The Valley of Lost Hope!
 |->D)That's Abominable! |
 |                      4)Against the Giants
5)Sneak Preview          |->4)Coprous the Defiled
 |->5)Chain of Command   |->4)Basic Chemistry-->D)Neutralizing the Plague
 |->5)Cannot Reproduce
 |  5)Retest Now-->D)Retest Now      
 |
5)Drag and Drop-->D)Drag and Drop
 |->5)Not a Bug-->D)Not a Bug
 |
5)Need More Info----------------->5)No Rest For The Wicked
 |                                 |->D)No Rest For The Wicked
 |                                 |
7)Raise the Barricades----------->8)The Ironwall Rampart
 |->8)Blinding the Eyes in the Sky |
 |  D)Keeping the Alliance Blind   |
 |                                 |
8)Bloodspattered Banners           |
 |_________________________________|  
 |
9)Before the Gate of Horror
 |                   \
9)Shatter the Shards 9)The Guardians of Corp'rethar

Amped for Revolt!(doesn't work/exist)
Quest Zones:
1)Orgrim's Hammer_____2)Ymirheim_____3)Broken Front_____4)Mord'Rethar_____5)Aldur'thar_____6)The Bombardment_____7)Valley of Lost Hope_____8)Valley of Fallen Heroes_____9)Corp'rethar
D)Daily
*Click to see more info about that quest-line.
The Icecrown is done! Leave your comments/sugestions at my comment in Icecrown zone. Thanks everyone who helped me to make it via comments on wowhead and in-game pre-quest tracking.

While this quest "recommends" two players, please note that this cannot be completed solo no matter how gosu you may be.

The quest item you are given has a 1:30 cooldown and must be used at specified intervals or else the quest fails. You must have 2 people to finish it.

This is the daily quest that becomes available after completing Basic Chemistry. It's basically a repeat of that quest - kill a Pustulent Horror, have everyone in your group loot the spine and use it to convert it to a Pustulent Spinal Fluid.

Head inside Mord'rethar, find a cauldron and use the fluid on it. Once the fluid is used on a cauldron, waves of mobs will spawn and attack until the cauldron is neutralized. Spawned mobs will randomly be one of the following:
- 8 x Living Plague (12K HP each)
- 2 x Rampaging Ghoul (25K HP each)
- 1 x Plague Drenched Ghoul (65K Health)
- 4 x Living Plague and 1 x Rampaging Ghoul

As stated above, using the fluid is channeled and any hits from mobs will break the channel and start the cooldown for that player, so ideally you'll want 3 people - one to tank the spawns, and two others to alternate using the fluid on the cauldrons. It can be done with 2 if you can burn through (or taunt) the mobs fast enough - but leaves little room for error.

Sometimes the cauldrons bug out and become unusable until a server restart or maintenance, so if one isn't working try the other two.

Finally, the Living Plagues drop loot - coins, cloth, potions, food & drink, vendor trash and the occasional green item, so don't forget to loot them!