QUOTE(C_ind)
How would this work more specifically? How would you define the content of the new topic?
It could be used in many cases: surprises, announcements, birthdays, you name it.
QUOTE(Antony)
Most boards wouldn't need this functionality, so I'd suggest it should be a modification. It could be easily implemented without any manual file edits via the components system and the task manager.

Many functions aren't needed and are not modifications. Well, there is already a feature to schedule topic open/close time so this just complements and improve it on that end.