From: jHurt <jed.hurt@...>
Date: 2008-03-15T12:34:55+09:00
Subject: Autodetect new RubyGem installs

I'm using launchd on Leopard to run gem server. I can have launchd
automatically restart the gem server any time a file is updated. Is
there any one file that changes every time a gem is installed or
updated?