We have a Facebook group. And every once in awhile, I remember to tweet. You can also follow OBM if you’ve activated NetworkedBlogs at Facebook.
Some other cool, progressive Facebook Groups or Facebook Pages:
Stop Stephen Harper’s CBC Agenda
One Million Acts of Green
David Suzuki Nature Challenge
350.org
Media Matters for America
Project ABC — Anything But Conservative
Stop the Tar Sands
I Speak for Canadian Rivers
Ecojustice
Kiva: Loans that Change Lives
Americans for Alternative Energy
Mahone Grown Local Food Project