[Brian]

Claus - apologies for the confusion; from the title and text of the original post, I got the impression you were looking for Reminders. You're correct - the calendar publishing feature won't work if you're looking for two-way sync of To-Dos between iCal and OmniFocus.

During the changeover from MobileMe to iCloud, Apple removed support for the method we were using to provide that feature. There's a new way to sync those to-dos, but we would need to re-write our feature to use the new method. (We didn't remove anything from OmniFocus that caused this to stop working, in other words.)

We aren't opposed to re-writing the feature, but we haven't had time to do so yet. There have been other requests with greater numbers of customers attached that needed our attention.

I'll make sure your post gets added to our development database so the rest of the team knows you'd like to see calendar sync restored at some point in the future, though!