Deleted WordPress Module, How To Recreate

Hello everyone. My apologies, as I see this question has been asked and answered previously, however none of the solutions are working for me.

While playing with the Redirection plugin, I accidentally deleted the “WordPress” module. I attempted to recreate it from within the plugin, and this didn’t work. It won’t allow me to import, or manually create, redirections.

I also uninstalled the plugin, deleted the files, and reinstalled. This also didn’t work.

Any tips for me? I’d really like to use this plugin, as I find it superior to the other options, in general… Many thanks to anyone with suggestions!

http://wordpress.org/extend/plugins/redirection/