bbPress は WordPress 用のフォーラムソフトウェアです。

Completely disables comments functionality from backend and frontend. Just install it, nothing to configure!

Asgaros Forum is the best forum-plugin for WordPress! It comes with dozens of features in a beautiful design and stays simple and fast.

An admin interface to control the default comment and trackback settings on new posts, pages and custom post types.

Set custom avatars for users with no Gravatar. The avatar will be the first (or any other) letter of user's name on a colorful background.

Automatic updating of the comment block list in WordPress with antispam keys from GitHub.

Restrict access to bbPress for free or premium members by integrating bbPress with the top WordPress membership plugin Paid Memberships Pro.

Integrate Ultimate Member with the forum plugin ForumWP.

Replace the comments on your WordPress blog posts with topics from an integrated bbPress install

Powerful and invisible fighter against comment spam.

A WordPress-BuddyPress plugin to set fancy custom avatars for users with no Gravatar and no profile picture.

The DMN (Hush) plugin allows you to disable comments on your WordPress site.

WP Bulletin Board (WPBB) is an easy to use forum for your Wordpress site with Facebook and Twitter features.

This plugin adds user signature support to bbPress 2.0.

Better bbPress Signature is signature plugin to add option for member signature for bbPress forums

Send automated email to your blog's commenters everytime you reply their comments on the blog's comment system.

Enhance community engagement with a video-enabled forum and Q&A board, supporting multimedia posts and monetization.

Enables per-post override of "Automatically close comments on posts older than" option in the WP Discussion Settings.

Have the final word in a comment thread by marking a chosen comment as the 'top comment'.

Allows participants to trash their replies & topics.