Problem in upgrading the guestbook

In order to get rid of the troublesome spam post, I try to upgrade the advanced guestbook hosted in Yahoo to 2.4.3.

I followed the procedure to update the config.inc.php file and then run the update.php.

The words "Update finished" appeared.

However, I can't see anything from the index file or in my guestbook link: www.ericcf.com/GuestBook

Can anyone help me to solve the problem? Thanks!

update.php

Sorry! I run the file update_db.php in misc folder.

The first time I run it I saw "update finished"

Now, I run it again. I saw "No update required"

But I still can't see anything from the index file or http://www.ericcf.com/GuestBook

Make a back up of the files then try replacing all of them except your config.inc.php file. By the way what version did you update from ?

My version is 2.3.1

I upload all the files again.

"No update required" shown and the index page shows nothing.

Did you copy your database information from your config.inc.php file to the one in 2.4.3 ?