Capabilities/mod/forum:viewhiddentimedposts

• This allows a user to create timed posts i.e. set a display start and end date for a new forum discussion. It also allows a user to view timed posts while they are hidden.
• This capability is allowed for default manager, teacher and non-editing teacher roles and is not set for the default student role.

Note: The timed posts feature is disabled by default. It may be enabled in the Forum settings via Settings > Site administration > Plugins > Activity modules > Forum.