Adv GB: Posting error after renaming guestbook folder

Hello, we have tested and configured the AGB for a while and now we want to go public. I renamed the folder to what it is supposed to be called and changed the path in config.inc.php accordingly. However, now when I try to post an entry, I'm taken to my error page.

What else do we have to change to make it work, did we miss other files which contain paths?

Thanks in advance.

Resolved! Now it seems to be working. Never mind.