The code has been uploaded to the OpenNTF.org CodeBin as "Open WebCalendar". It's an .ns5 to make things easier all-round; ND6 users can make the few changes required to make it an all-6 solution if they want. In keeping with the spirit of OpenNTF.org, please repost any improvements you make to the code. Since this is not a fully-realised application, it has gone into the CodeBin instead of being thrown out as a Project. I will periodically review the entry and make any fixes/improvements as may be necessary.