I pay to host
www.mysite.com which has PHP Version 5.1.6 and an SSL certificate. I asked my hosting company how to upgrade to PHP Version 5.3 for xpayments? They said that to be complient, I would need a subdomain with a second SSL certificate so I would be checkout.mysite.com.
I'm kinda getting sick of paying a little more and a little more for to accept credit cards..... does this seem right?