RT LiveSearch is a plugin which utilizes native MyBB search functionality and provides result via ajax. Very light and highly customizable plugin for your search queries.

Display user formated name and avatar on your forums with a customized popup and style.

Displays the last post of a category on the main listing

This plugin add "Redirect Counter" to the forum containing the redirect.

RT Chat Is a modern and responsive MyBB chat plugin which utilizes MyBB cache system when retrieving messages via ajax. For high performance and no database queries, you can speed up ajax requests to even 1-2 seconds per request for better message sync.