Build 77 can be downloaded from here:
Windows: Rainlendar-2.5.b77.zip
Linux TAR (32-bit): Rainlendar-2.5.b77-i386.tar.bz2
Linux DEB (32-bit): rainlendar2-pro_2.5.b77-1_i386.deb
Linux TAR (64-bit): Rainlendar-2.5.b77-amd64.tar.bz2
Linux DEB (64-bit): rainlendar2-pro_2.5.b77-1_amd64.deb
Mac OS X (Intel): Rainlendar-2.5.b77.dmg

This is beta version! It has not been tested.

The addons for Shadow4 skin 1.4:

www.rainlendar.net/download/1.4/Shadow4-Widgets.r2skin-addon
www.rainlendar.net/download/1.4/Shadow4-Languages.r2skin-addon

Changes:
o Added icons to the menus.
o RTM priorities were reversed. Fixed.
o Outlook's appointments' private property didn't work. Fixed.
o New calendar wizard now suggest a name for the calendar automatically.
o Added support for an url field for the events and tasks. The link is shown as a clickable icon in the lists.
o The horizontal and vertical calendars support weeknumbers now. The weeknumber is drawn on the first day of the week (use offset to move it).
o Word wrapping works now for lines without spaces.
o If updating an event to Google Calendar causes a conflict the updated event will reloaded from the server.

Thank you very much!

Windows 7 RC1 here. Chromophore 1.0.

When I enter a URL for a task, a little earth symbol is properly added in the task list. But it will stay there after removing the URL again and link to the same website. Changing the URL also doesn't seem to work. Will be gone after a refresh.

www.rainlendar.net/cms/index.php?option=com_kunena&Itemid=36&func=view&id=9833&catid=4

Has this issue been fixed?

zuckel: Confirmed. Will be fixed in the next build.

wandererm: Nope, it's not fixed yet.

OMG, I *hate* the URL globe icon in my event/todo lists. How do I get rid of it?? GAH! I like the idea, but I'd like a nice minimal > or something. Not this horrid blue globe.

Otherwise, I'm running Vista SP1 32 bit, and all is awesome!