Advanced Guestbook

I am using the Advnaced Guestbook:

http://www.tagyoureit.org/guestbook/

When you post a new message the redirected screen pops up and you see that it's not processing my templates right ... at least header and footer are all messed up.

The templates work everywhere else .. any ideas?

Thanks
Talia

I jus posted..looks okay from here

You mean the screen after you sign the guestbook? The redirection screen showed up with the template on it ... cause everyone else says it's not working ... meaning they see a white screen with the ads all at the bottom instead of a screen that looks like the rest of the guyesbook and web site ... am I making sense?