Brent
Here is the procedure. Go to your first post. Click on "Edit". Then click on "Go Advanced". This will open up the title in a separate window. Change the title and then save your change by clicking "Submit Reply".

If you want to experiment first (as I did) - go to near the bottom of the huntingnet forum page (that lists all forum topics), and find "Technical Forum help", and click on "Test Posts". There you can create a test post, and change its title.

-fsh