File list (Check if you may need any files):
zhengda-utf-8\config.php
.............\config.php.bak
.............\engine.php
.............\fs.php
.............\fs.php.bak
.............\header.php
.............\header.php.bak
.............\images\skyaus.gif
.............\index.php
.............\index.php.bak
.............\metaCache
.............\result.php
.............\result.php.bak
.............\result2.php
.............\result3.php
.............\search.php
.............\search.php.bak
.............\tag.php
.............\tag.php.bak
.............\images
zhengda-utf-8