How do I reply to a topic?

It's very easy.

Find the topic you wish to reply to.  Do this by clicking on the category.  When you do that, you'll see a list of topics.

Click on the subject of the topic you wish to reply to.

On the bottom of the screen click on the "Reply" option.

Post your reply them click on "Submit Post" and you're done.

Now when someone clicks on the topic they will see all the replies.  On a big topic, things can look almost like an outline with multiple indentions.

Try it...it's fun and don't worry about making mistakes!