Change Log

• The addition of a setting for usergroups whose members are authorised to close/reopen threads they've authored in the stipulated forums. This feature was requested and sponsored by @spear.
  
• Improved error messaging when a non-author tries to post to an author-closed thread: the message now states that the author closed the thread; originally, the default message was used, which states erroneously that a moderator closed the thread.
  
• Two "Close thread" checkbox fixes:
  • The addition of the checkbox to the new reply pages on top of new thread pages.
    
  • The persistence of the value of the checkbox when submitting either page when (core) input errors occur, such as message too short.