+1 for Guard. I recently switched to Mac and couldn't get stock livereload to run with my rvm'd 1.9.2 system ruby. I'm happy to have found Guard, I'm running it

+1 for Guard. I recently switched to Mac and couldn't get stock livereload to run with my rvm'd 1.9.2 system ruby. I'm happy to have found Guard, I'm running it with livereload and compass and love the streamlining.