I have just received the following message from the site that hosts the guestbook.

Please be advised that HTML Gear will be retiring on April 1, 2012. As of that date, all HTML Gear modules will cease functioning and you will no longer be able to log into htmlgear.com to make changes or updates.

To avoid a poor experience for your site visitors, please remove all HTML Gear modules from your pages before April 1, 2012.

I have no idea how to transfer the data into another guestbook program. If you know how this can be done, please contact me.

If the transfer is not completed by April 1st, we shall lose all the current entries.