Are you getting desperate when creating an article? Need a feature you're not sure how to find? This is the place to ask. There are no stupid questions, only stupid administrators who give even stupider answers.
How to add a topic:
Press "Add Section" in the upper right corner and give your topic a meaningful heading.
Write your comment.
Click on "Send" and you are done!
From time to time the talks are archived for the purpose of overview and moved to a subpage.