question about the language adding

[bluetrack]

hi,
i just intalled the zen-cart system,english edition, and then, i was trying to add Chinese language on the database, but after i did that, the page shows the follwing words,and i can not see the "index.php" page:
1054 Unknown column 'user_agent' in 'field list'
in:
[insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url, host_address, user_agent) values ('0', '¥Guest', 'c24135b68e4ec8e8612c88bbaf07533f', '69.196.13.187', '1148100413', '1148100413', '/shop/', 'OFFICE_IP_TO_HOST_ADDRESS', 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')]

please advise, thank you very much

[seethrou]

Whcih one, Traditional or Simpified version?