Here's a collection of clarifications, optional rules, and other ideas people have had for the game. Feel free to contribute your own.

Discussion applies to the Revised Edition (2005) unless otherwise specified.

Characters

Advancement

• Character Advancement

Character Creation

• Character Creation Cheat Sheet
• Mandatory Species Secrets
• Advancement
• Character Creation Suggestions

Abilities

Ability Clarifications

• Stay Up
• Trained Fighting

Keys

• Defining New Keys
• New Keys
• Selecting Keys

Pools

• Pool Refreshment Revisited

Secrets

• New Secrets
• Secret of the Hidden Pocket
• Secret of Imbuement
• Secret of the Mighty Blow
• Secret of the Sudden Knife
• Secret of the Unwalked Path
• Secret of Zu
• Three-Corner Magic: Create Volume
• Counter-magic

Conflict Resolution

Ability Checks

• Resisted Checks
• Stakes
• Surprise
• Three Corner Magic In A Conflict

Bonuses, Penalties, and Gifts

• Retroactive bonus dice
• Holding Successes

Bringing Down the Pain

• Bringing Down the Pain - Revised edition summary
• Bloodied then Bruised
• Changing Intentions
• Using one Bringing Down the Pain for a whole Dungeon Crawl (With an example!)

Harm and Defeat

• Harmful Conflicts

Multiple Characters in Conflict

Weapons and Armour

• Combining Modifiers
• Situational Modifiers - is a "sword +1" different from "a sword"?
• Weapons and Armor - these are comments about the First Edition, but the generalize to the Revised.

Transcendence

• Why is Transcendence in the game?
• Using Transformation Or Enhancement Magic To Transcend

The Story Guide / Running an Adventure

• Comments for a New Storyguide
• Setting up Opposition

House Rules

• Powering up Keys: an optional Key buyoff variant