BookstoreX

I am looking for help in developing a site in Wordpress that will allow me to sell ebooks (so digital delivery is one feature). - I need a payment system to be plugged in (like paypal or such) - I need the site to be multilingual - I will have books in different languages - I will have books in different categories - I want to have an affiliate system - I want people to be able to register for newsletters I know that many of these features are avail in Wordpress as plugins, but I want someone to do the magic and make it all work. I have a hostingpartner, theme & design already.