なんか解説を待たれていたらしいので, Twitter上だけでなく, 詳しく. 該当記事はこれ. http://www.greasespot.net/2009/09/greasemonkey-082-released.html * Do not inject scripts into file: and about: URLs by default, for security reasons. (#1000) * The GM_openInTab() function respects the background loading tab behavior from Firefox preferences. (#1003) * Specify label/control associations in "New Script" dialog, for accessibility. (#101