Not sure where I went wrong?
This is my store display at http://keepsafeco.com :

1054 Unknown column 'um.query_string_parameters' in 'where clause'
in:
[ SELECT um.uri FROM zen_ceon_uri_mappings um WHERE um.main_page = '' AND um.associated_db_id IS NULL AND um.query_string_parameters IS NULL AND um.language_id = '1' AND current_uri = '1';]
I tried reloading all the files a couple times, no change.
V. 1.3.8a

I cut and pasted the .htaccess rules to the bottom of the .htaccess file in public/ , same dir as admin and index.php/.

Any idea where I have gone wrong? Thank you for any help.