we discussed here two possible implementations:
native discourcse-js-embed-solution: lacks a possibility to control what posts are displayed in situations where hundreds of posts are posted in a thread. you can control the number of posts, but nothing like "display only the most-liked-posts, if there are more then 30 posts in the thread. But it is client-side in the way i need it - right!
wp-discourcse-plugin: The Discourse-Plugin for Wordpress implements the Discourcse-Posts as Comments in the Wordpress-Comment-Database. The Comments are implemented (as HTML) into the corresponding HTML-Document and are not integrated Client-Side.
That makes it clear?