I just do it in several places now.
One of the great parts of my professional life is I sometimes get to reach out to other online communities and try to make a substantive contribution to their discussions. Lately I've been very fortunate to add just a bit to the collective excellence at Global Voices Online and Science Cheerleader. (I hope I haven't ruined their blogs.)
While I haven't done much podcasting lately at Earth & Industry, I've been conspiring with the Gang of Four to do an election preview.
Things have been really humming for me at work lately - obviously the Alltech Sustainable Haiti Project is ongoing, plus some work that remains out of the public eye. When I get a chance I'll dive back in...