That was one line that never made sense to me!

In the $_POST line 39
Code:
$testimonials_id = zen_db_prepare_input($_POST['testimonials_id']);
I could not find it in the template form anywhere!

Then in line 93
Code:
 $testimonials_id = zen_db_insert_id();
I can understand why we would get it from the database, just not sure why now! The function is not used anywhere else!

I've commented it out and did away with the function without any issues for some years now..

Just wondering why its in the POSTing side of the form. The Function exists in Admin and works there... Also thinking maybe there was some mixing of the admin code with the catalog side!