@bobison, If you want to set standards, then start by following the lead of existing mature FOSS projects. For example Drupal (the biggest dev-focused FOSS project worldwide). It is 17 years old, Drupal adopted TDD 10 years ago and had its own moments of radical changes, but Drupal has tradition of communicating change pretty well! (starting from its founder & project lead)! In short, there is no need to reinvent the wheel @ned, if you really want to keep steem for the long run, make it formal, and if you know that you can't hold the technical weight of the project, then hire a competent CTO ;)
RE: HF20 Update: Restoring Continuity