[SnakeOil] is planning to add support of PostgreSQL to the [SnakeOil] Engine
product, and could use the help and expertise of people within the Postgres
community to ensure that we are building a product that works well for
Postgres environments.
If I was responding to SnakeOil CEO, here's what I would say:
ISTM the right place for this is postgresql.org "latest news" section. this gets you on the .rss feed and seems to have a long established history for 3rd party tie-ins. -announce is for internal project announcements.