WP Export plugin problems

Hello!
I am trying to export empty categories to a file so i can import them to sub sites on a multisite install.

When i try click export under the tools tab in the admin dashboard i get this error

Warning: include_once(/home/mtb1701/public_html/we4fun.com/wp-content/plugins/wp_export/admin_bulk.php) [function.include-once]: failed to open stream: No such file or directory in /home/mtb1701/public_html/we4fun.com/wp-content/plugins/wp-export-all-post-information-excel-format/wp_export.php on line 60

Warning: include_once() [function.include]: Failed opening '/home/mtb1701/public_html/we4fun.com/wp-content/plugins/wp_export/admin_bulk.php' for inclusion (include_path='.:disappointed:usr/lib/php:disappointed:usr/local/lib/php') in /home/mtb1701/public_html/we4fun.com/wp-content/plugins/wp-export-all-post-information-excel-format/wp_export.php on line 60