Some scouts and/or adults can be assigned the User Role of Forum Moderator by their site administrator.
When these individuals go to My Stuff → Forums → Scout Forum, the page will look like this:
Notice that there are some additional buttons.
The Update Topic button allows you to change the wording of the topic.
Delete Topic allows you to delete this topic from the Scout Forum.
And when you click View Postings, you will have additional options on that page as well.
The Update button allows you to update that message.
The Delete button allows you to delete that message.