Quote Originally Posted by dbltoe View Post
You will need to either run through the steps OR make absolutely sure that every file you bring over from the old site is checked against an original.
Many "continuing problems" have been the result of an upgrade without checking what is being brought out of the old site.

Might be best to just load 1.5.1, create a new template, and update the database. Kind of a "Start Over." See http://www.zen-cart.com/entry.php?3-...d-of-upgrading
Great article! This helps a lot with the process that we're going through now. The question I have is how do I do this:

c) upgrade the database to the new version
The zc_install script is used to do this in an automated way. Just a couple clicks to take care of keeping all your data intact and bringing its data structure up-to-date to work with the new version.

I have installed a test site and am in the process of making it look like the old site. How do I install the old database in just a couple of clicks?