Build 55 can be downloaded from here:
Linux TAR: Rainlendar-2.3.b55.tar.bz2
Linux DEB: rainlendar2-pro_2.3.b55-1_i386.deb
Mac OS X: Rainlendar-2.3.b55.dmg
The Mac OS X version most likely requires Leopard and Intel's processor.
This is beta version! It has not been tested.
o Ported Rainlendar to Mac OS X.
o Weekend colors didn't work in the ini-format skins. Fixed.
o Ordinal numbers after birthdays/anniversaries can be localized.
o Changes to the Google calendar weren't saved in offline mode. Fixed.
o Alarm didn't work for events which repeated on the last day of the month. Fixed.
o Added Suppress alarms option for all calendars and removed it from the Outlook settings.
o Removed unnecessary window redraw if no new events are added.
o Fixed a crash bug in tooltips when copy transparency was used.
o The debug log can be opened from the context menu. It's only available when running in debug mode though.
o Due date was calculated incorrectly for some weekly recurring tasks. Fixed.
o Show years for birthdays and anniversaries works now with localized categories too.
o New tasks created by doubleclicking the list header works now correctly with templates.
o Added possibility to change the image's saturation, value, brightness and contrast.
o Variables can be now hidden from the skin options.
o Added "antialias" option to time items to enable/disable antialiasing when rotating bitmaps.
o Added an option to show also the category name in the todo item's tooltip.
o Added support for Chuvash language.
o Rainlendar now asks if you want to create the file if you click a link which points to a non-existing local file.