[@jerrysc Participant 12 years, 3 months ago]

Update on this. It turns out my code was insufficient. If have fixed it, sort of, which has led to another problem. First, here is the updated code:

<?php
/* 
		Plugin Name: Recent bbpress Topics
		Plugin URI: http://whosgotbooks.com/wp-content/plugins
		Description: A plugin to display recent bbpress topics across the network
		Version: 1.0.0
		Author: Jerry Caldwell
		Author URI: http://whosgotbooks.com
		License: Open Source
*/ 
function recent_bbpress_topics_shortcode() {                  
  recent_bbpress_topics(); }
  add_shortcode( 'recent-bbpress-topics', 'recent_bbpress_topics_shortcode' );

//Add Recent Topics to BBPress
function recent_bbpress_topics() {
	switch_to_blog(9);
  if ( bbp_has_topics( array( 'author' => 0, 'show_stickies' => false, 'order' => 'DESC', 'post_parent' => 'any', 'posts_per_page' => 7 ) ) ) { 
      bbp_get_template_part( 'bbpress/loop', 'topics' );
      }
// Hook into action
add_action('bbp_template_after_forums_loop','recent_bbpress_topics');
} ?>

Using the line “switch_to_blog(9);” works great to get the topics from site 9 to the main site. But now my problem is; it brings some unwanted behavior. The main content looks great, but the sidebars change to the format of site 9. Perhaps this has become a wordpress issue and not a bbpress issue? Perhaps I need to use code in addition to “switch_to_blog(9);” that prevents the unwanted behavior? If I need to change this to a wordpress thread, please let me know and I will. Otherwise, if you can provide a solution, that would be great.