To setup your site using SSL you will need:
An SSL certificate - you can buy your SSL Certificate from SoHo IT Solutions here.
You need to have SoHo IT Solutions generate a CSR for you in order for you to buy your certificate. We will post the CSR back to you in your original ticket you opened requesting it. Once you have your certificate we will have to install for you - make sure you post the certificate into the same ticket. (we can then install in a few clicks from our end)
Information we need to generate CSR can be found here
Finally one of the most important things: Server type you will need to purchase the certificate for is Apache + ModSSL