[worldomega]

How can you upgrade the database with the script provided. If I want to go from 4.2.0 to 4.3, I understand I need to install a new copy of x-cart, but how can I upgrade the database? Where will this script run? Please elaborate if possible...

Also, the products, images, etc. how can I maintain this - is this simply a matter of copying the "skin" folder? Which folders would I need from the old store to make sure the product images remain intact.

Thanks in advance.