Since I'm sick of Calendar 1.4, I ported UbbCalendar 1.6 to v6.0 from v6.1.
It's really untested, so beware! If you want to get the older version again, it's at http://lk.netfirms.com/calendar14.zip (it will be removed if this version is considered stable).
Donate to UBBDev today to help aid in Operational, Server and Script Maintenance, and Development costs.
Please also see our parent organization VNC Web Services if you're in the need of a new UBB.threads Install or Upgrade, Site/Server Migrations, or Security and Coding Services.