Wikipedia:Assume good faith was created by User:Morwen March 3, 2004
https://secure.wikimedia.org/wikipedia/en/w/index.php?title=Wikipedia:Assume...
User:Angela added a link to Meatball:Assume good faith on April 2
https://secure.wikimedia.org/wikipedia/en/w/index.php?title=Wikipedia:Assume...
http://meatballwiki.org/wiki/AssumeGoodFaith
This is an old, old page on Meatball but the history there seems to be lost, or perhaps you have to have an account and be logged in.
Fred