Rated 3 out of 5 stars

Please change the Path on FTP to

http://ftp.mozilla.org/pub/mozilla.org/calendar/lightning/nightly/latest-comm-1.9.2/win32-xpi/

OR

http://ftp.mozilla.org/pub/mozilla.org/calendar/lightning/nightly/win32-xpi/

This review is for a previous version of the add-on (0.10.100315).