Hey, I just finished the Classic Iron Man Challenge on my hunter and might be the first one to actually have full recording evidence of the run (just scrolled through YouTube so might be wrong about that).
Do Not Die! – the most important rule of the challenge.
No gear higher than White quality. No enchantments on your gear.
No Talents allowed.
No Primary Professions allowed. No Secondary Professions allowed EXCEPT FIRST AID.
No ELIXIRS, Potions or Flasks used.
Your Killing Blow / Total Kills percentage must be 75% or higher.
Cannot join a party, raid or group with the intent of getting help to further yourself in the challenge.
This means you CANNOT send yourself gold, bags, gear, whatever to assist in the challenge.
No dungeons, raids, arenas, or battlegrounds allowed.
Joining a guild is OKAY, however, you cannot use Guild Repairs or the guild bank to assist your character in any way.
No food buffs or other external buffs are allowed. Class abilities, racials and personal buffs (eg. Power Word: Fortitude if you’re a Priest) are okay!
Sick! Grats man. I myself settle for the more humane hardcore challenge haha. Self found and crafted gear, no ah, no trading, mail, grouping. Can use talents and professions. Saw a dude is trying the 1hp challenge. If he takes a single point of dmg its over.