I'm wondering whether we should have a new Index of Unconverted D&D Creatures.
The original Setting/Source List
excluded creatures that appeared "somewhere in print or on the web" not just official sources (or officially-recognized sources such as Athas.org or licensed campaign settings). Which basically means anything that has a website source on Echohawk's Complete D&D Monster Index.
Many of those http sources are now broken, referring to webpages or sites that do not exist any more or have moved (including our own Creature Catalog).
Of those that do, many are just alternative fan interpretations of a monster which I do not think justify us not considering the creature for a conversion on these hallowed threads.
Also, Echohawk Setting/Source lists are a bit out of date since they don't include recent conversion on these threads. Pretty much everything in the Creatures Awaiting Upload & Current Conversions
I'm rather reluctant to start on new Unconverted D&D Creatures lists since it'd be such a mammoth undertaking.