Erm, Amy, not everyone knows how to edit the Title of a post. :aww: I know I've seen the question, "How do you edit the titlte of your post."
Here's the Answer:
After you edit a post, click the [ Go Advanced ] button below the typing box. The page will reload with more potions including the title box for the post.
Editing the title of the first post of a thread will change the title of the thread.