Following Anthony Sorace’s lead and borrowing a bit of rc(1) code from his tweet, I’ve whipped up a quickie script for posting a notice to identi.ca or your Laconica server of choice. It’s called dent, and you can retrieve it from /n/sources/contrib/josh/rc/dent on a Plan 9 system, or look at the few lines of script at http://plan9.bell-labs.com/sources/contrib/josh/rc/dent or http://labs.utopian.net/who/josh/plan9/rc/dent...

UPDATED - 2009-09-07 - The plugin is (like the software it targets) now known as the StatusNet plugin, and has moved to http://trac.habariproject.org/habari-extras/browser/plugins/statusnet.