craigsimps

<p>This is a super-simple plugin which will turn WordPress’ default <code>/?s=query%20terms</code> into <code>/search/query+terms/</code> if you have pretty permalinks enabled.</p>
<p>This is something which I have been placing into a theme include or in a core functionality plugin until recently, but it makes sense to separate this functionality out into an individual plugin so it can be switched on and off independently.</p>
<p>The plugin has no administrative interface or control panel. Activation turns it on, deactivation turns it off. Once activated, performing a search using the standard WP search widget should give you a much nicer search URL.</p>


Simple Search Rewrite

Redirects search results from /?s=query to /search/query/, and converts %20 to +.

takien

<p>Rewrite is a WordPress plugin to help you doing many things with URL rewrite such as edit, backup, restore and create custom rewrite without having to touch PHP code. With this plugin you can also test URL that match to rules.</p>
<h4>Features</h4>
<ul>
<li>Edit rules</li>
<li>Delete rules</li>
<li>Add rules</li>
<li>Reorder rules (since 0.2)</li>
<li>Backup/restore rules</li>
<li>Flush rules</li>
<li>Test rewrite match with given URL</li>
<li>Searchable rules table</li>
<li>Temporary disable custom rules without disabling plugin</li>
<li>You have to know Regex to create custom rewrite.</li>
<li>Tested works on WordPress 3.4.2, not works on 3.2.1 and 3.1</li>
<li>Use Support tab to ask question, report bug etc.</li>
<li>Note that my support only limited to plugin usage, bug and features. Do not ask about Regex please.</li>
<li>By using this plugin, it’s assumed that you know what you are doing. Rewrite is a sensitive thing. Doing it wrong may cause your site isn’t accessible. Alaways make backup before change anything.</li>
</ul>


Rewrite

Rewrite - A WordPress plugin to manage URL rewrite. Edit/add/backup/restore/reorder/test rewrite rule in easy way.

Simple Search Rewrite vs Rewrite