The search scope can be limited to just the site and a default search can be defined, for fallback in case the computed one doesn't return results.

This plugin should work out-of-the-box with most themes using the included 404
template, but a custom one can also be defined.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.
Enter your Bing Application Id on the configuration page.
Add <?php if ( function_exists( 'bing404_search_bing' ) ) { echo bing404_search_bing(); }?> in the theme's 404.php.

Requirements:

· WordPress 2.0 or higher

What's New in This Release: [ read full changelog ]

· Updated the Msft Library to include missing Exceptions.