xF2 Add-on [Andrew] Soft Deletion Requires Reason 1.0

[Andrew] Soft Deletion Requires Reason requires moderators or admins to enter a reason when deleting a post or thread. This addon updates the reason field to "required='true'".

Features:

• Require reason when deleting post or thread

Permissions:

• Delete any thread or post without reason (Forum Moderator Permissions)