My search wasn’t working after making a tweet archive via this method:
http://stopdesign.com/archive/2010/03/02/browsable-searchable-archive-of-tweets.html
I replaced the action=”/tweets/” with <?php echo get_bloginfo(‘url”); ?> and everything seems to work splendidly now. I suspect the problem dealt with where I placed the WP install on my server. Thanks for the help!