Remove filestat hack, was breaking stuff

        $pathinfo = pathinfo($path);

        /**

         * If the file is actually just a path to a directory

         * then return it as always existing. This is to work

         * around wp_upload_dir doing file_exists checks on 

         * the uploads directory on every page load

         */

        if ( ! strpos( $pathinfo['filename'], '.' ) ) {

            return array (

                0 => 0,

                'dev' => 0,

                1 => 0,

                'ino' => 0,

                2 => 16895,

                'mode' => 16895,

                3 => 0,

                'nlink' => 0,

                4 => 0,

                'uid' => 0,

                5 => 0,

                'gid' => 0,

                6 => -1,

                'rdev' => -1,

                7 => 0,

                'size' => 0,

                8 => 0,

                'atime' => 0,

                9 => 0,

                'mtime' => 0,

                10 => 0,

                'ctime' => 0,

                11 => -1,

                'blksize' => -1,

                12 => -1,

                'blocks' => -1,

            );

        }

        // Check if this path is in the url_stat cache

        if (isset(self::$nextStat[$path])) {

            return self::$nextStat[$path];