You don’t have to be registered beforehand with your info to use the new website.
Had quite a few people saying they can’t log-in on the new website with their password etc from the old site – that’s because the admin is totally different on the new site, so please re-enter your details again (address etc as requested) with a brand new password when ordering in the shopping cart and you’ll be all set to go !! : -))
You can also order as a non registered user on the new website – but by doing it this way, obviously you have to enter your details each time.