customise my online shop

I have online shop please see [login to view URL] I need the following to be done 1. I would like to change the domain name both hosted in my dedicated server so you will change the domain and everything related to it 2. setup the whole shop again 3. setup the ssl provided with the shop 4. setup the shipping calculation so it can count the weight and destination of the shipping country and calculate the total weight of the order 5. customize the front page and the links and show us how we can change it later 6. make the contact us page anti spam 7. make the email service hard to others to use our email to send spam 8. setup the payment with PayPal ( its working just to make sure all is ok) 9. setup the shop connection to Facebook as well the Facebook chat app all of this has to be done together, if you fail to do any you agree not to be paid