Build 45 can be downloaded from here:
This is beta version! It has not been tested.
[2.1 Build 43] - 17 Jul 2007
o Localization fixes.
o Rainlendar wasn't always able to create the configuration file. Fixed.
o Fixed authentication issues with the Google calendar.
o Removed limit from the string length in the list since it breaks the Outlook links.
o Added support for Sunbird's alarm acknowledge property in the ics files.
o Added -a command line argument which can be used to create events from command line.
o Time item supports free timezone definitions. Use format: "(+/-)HH:MM" (e.g. "-02:30")
o Added calendar list window to the Shadow4 skin.
o Fixed a problem in the alarm for biweekly events.