Pippin Williamson

Sick of getting spam on your bbPress 2.0 forums? This will add a reCaptcha anti-bot system to your new topic and topic reply forums.
It’s very simple to use. Just activate, then go to Settings > bbPress reCaptcha and enter your Public and Private keys.

bbPress reCaptcha

This is a simple plugin that adds a recaptcha validation to the bbPress 2.0 topic creation and topic reply forum.

Steveorevo

Search bbPress extends WordPress’ native search to include bbPress post types allowing WordPress to automatically include bbPress content in results. Link adjustments are made to results to ensure users will be taken directly to replies, topics, and forums. This plugin also fixes the double quote typo in bbPress’ unified login widget.
Simply activate to add the power of search to your forum.
<a href="http://serverpress.com/" rel="nofollow ugc">A plugin from Stephen Carroll at ServerPress.com</a>
<ul>
<li>Want more? Check out themes, plugins, and everything *Press (WordPress, bbPress, BuddyPress) related at <a href="http://serverpress.com/" rel="nofollow ugc">ServerPress.com</a>.</li>
<li>Please support me by checking out my newest projects or visiting <a href="http://serverpress.com/membership-options" rel="nofollow ugc">here</a>.</li>
</ul>
<h3>Additional Info</h3>
Purpose: What good is a forum without search? Our plugin addresses this issue. You may already know that WordPress is an expert on taxonomy and already handles posts, tags, and parent-to-child page hierarchy beautifully. But search is missing on the front end; where it matters to your visitors. My Search bbPress plugin takes care of this and promotes forum participation with links that take them to the heart of their search terms. Have your bbPress implementation deliver search results that matter!

Search bbPress

This Plugin brings seamless, unified search results from bbPress 2.0 to WordPress and fixes the bbPress login widget in all languages.

bbPress reCaptcha vs Search bbPress