# Upcoming post stream changes - How to prepare themes and plugins **URL:** https://meta.discourse.org/t/upcoming-post-stream-changes-how-to-prepare-themes-and-plugins/372063 **Category:** Development **Tags:** dev-news **Created:** [June 30, 2025, 2:15pm UTC](https://meta.discourse.org/t/upcoming-post-stream-changes-how-to-prepare-themes-and-plugins/372063 "2025-06-30T14:15:44Z") **Posts on this page:** 1 **Showing post:** 7
### Author: ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david) #### Post date: [July 28, 2025, 9:36am UTC](https://meta.discourse.org/t/upcoming-post-stream-changes-how-to-prepare-themes-and-plugins/372063/7 "2025-07-28T09:36:48Z")
11 posts were split to a new topic: [Discourse-events ‘this.router’ error](https://meta.discourse.org/t/discourse-events-this-router-error/376145) --- _[View the full topic](https://meta.discourse.org/t/upcoming-post-stream-changes-how-to-prepare-themes-and-plugins/372063)._