Displaying Recent Forum Topics On WordPress
BBPress is a great forum plugin for WordPress and adding recent BBPress forum topics to any php file is very simple.
Copy and paste the php code below to your theme’s template file(s) where you want recent forum topics to be displayed.
<?php bbp_get_template_part( 'bbpress/content', 'archive-topic' ); ?>
Use this code to show forum topics on archives, sitemaps, and other template pages. Many have used this forum topic code to display forum threads on their WordPress home page.