The section that is on top of my reply is your post. Congratulations! You know how to make a post on your first day of joining tamatalk. It took me a week to find out how to make a post in other words a topic. So to make a new post or topic, go to the section where you want to make your post, click on the blue coloured button that is labelled new topic, click on it and type in what you want to post in the section.