by Jim » Tue May 14, 2013 9:00 am
You will need to have access to the data directory inorder to copy the current data files into the new store. If you don't have that access you would have to start the store from scratch and upload your pages and products and customers from xml or tab delimited files. You would also need to re-configure your shipping setting, payment settings, discounts, coupons, gift certificates and many other things. If you can't get the data copied into the new store any giftcertificates or coupons which you have created will no longer be valid. Although you can upload the customers their password information is not in the download file so it will not be uploaded to the new store. You will have to assign a new password to each registered user and let them know what that password is before they will be able to login. Note that if you are using your own custom templates you would also need to recreate them in the new store since they are also stored in the data directory.
So you should really try to get access to the data directory by FTP. If the host won't give you access you should see if they will move the data directory files for you.