I'm using v1.3.9f on a linux server and I need to overwrite the db files (.sql?) but I can't find the db files or the zc_install directory.

This is my first post. I have searched the FAQs and the database and have not found a direct reference as to where to look for the files or the zc_install directory.

I have searched many directories on my site but to no avail.

Thanks!