Build 39 can be downloaded from here:
This is beta version! It has not been tested.
The big new feature in this release is the much requested Google Calendar support. I haven't tested it much yet so I suggest that you take a backup of your calendar before you start to play around with it. All kind of feedback regarding to it is appreciated.
[2.1 Build 39] - 13 May 2007
o New plugin: GooglePlugin
o Fixed alarms in tasks which don't have start time defined.
o Tasks without due time are shown correctly now.
o Unknown dates in the task list are sorted to the end of the list.
o Unknown parameters in iCalendar properties do not stop the parsing anymore.
o Added Tooltip format to the advanced options.
o The default config path is taken from the %APPDATA% environment variable in Windows.
o New todo sort options: by location and by calendar.
o Fixed a crash bug when the recurrence interval was set to 0.