the online demo has some extras that come with the suite version plus the [rz] Flat Side Menu
the included demo does not use any extra, it is 100% based on standard wb objects and of course the extensions that come with the essentials version
the only thing you need is upload to the server and the server must support php
if you do not want to support pay on delivery, you do not need php nor mysql
if you want to support p-o-d, you will need php for the signup, login, details form, signup, etc, but if you configure these objects -within wb- to be mysql based, then you need php and mysql, but all this is up to you
in just a few words, yes, you will be able to do the same as in the online demo, except the nice alerts and confirmation boxes, or the nice tooltips, but if you have the diamond pack you will be able to do a nicer application than the dull demo you are referring to
