1) From the top menu click [Resources]
2) then click [Church Forums]
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This should take you to the all forums page where you can select your forum by clicking it (see the following image)
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Notice in the above screenshot that Threads for the forum [Ask Dr. Ayoub] shows [0] because no one added any threads yet.
By clicking [Ask Dr. Ayoub] link you would move to the following screenshot.
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As you see above, if you didn't login (or register) yet then you should click the right link (login or register)
When done, you would see the following screenshot.
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In the above example there is no threads yet to join or answer, but you can always add new thread by clicking [New thread] link.
if you click [New thread] you would go to fill up a form similar to the following screenshot.
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Submit it.
You finished this section.