Amazon s3 URL + being encoded to %2?
<p>I've got Amazon s3 integrated with my hosting account at WP Engine. Everything works great except when it comes to files with + characters in them. </p>

<p>For example in the following case when a file is named: <em>test+2.pdf</em>
<a href="http://support.mcsolutions.com/wp-content/uploads/2011/11/test+2.pdf" rel="nofollow">http://support.mcsolutions.com/wp-content/uploads/2011/11/test+2.pdf</a> = does not work.</p>

<p>The following URL is the amazon URL. Notice the + charcter is encoded. Is there a way to prevent/change this? 
<a href="http://mcsolutionswpe.s3.amazonaws.com/mcsupport/wp-content/uploads/2011/11/test%2b2.pdf" rel="nofollow">http://mcsolutionswpe.s3.amazonaws.com/mcsupport/wp-content/uploads/2011/11/test%2b2.pdf</a></p>

<p>Other URLs work fine:
Amazon -> <a href="http://mcsolutionswpe.s3.amazonaws.com/mcsupport/wp-content/uploads/2011/11/test2.pdf" rel="nofollow">http://mcsolutionswpe.s3.amazonaws.com/mcsupport/wp-content/uploads/2011/11/test2.pdf</a>
Website -> <a href="http://support.mcsolutions.com/wp-content/uploads/2011/11/test2.pdf" rel="nofollow">http://support.mcsolutions.com/wp-content/uploads/2011/11/test2.pdf</a></p>