Comments regarding Marianna's Heirloom Seeds (formerly Pomodori di Marianna)

Can not check out of their site - error occurs with choosing both shipping and payment methods. Have emailed and LMOR w/o contact back. Anyone know what is up? Woud like to order this year as site did not work for me in 2013 either. Have tried 2 browsers and then a second computer with same errors. Are they making sales? How do I get an order to them? No fax here FTR. Are they around for contact? Used the phone # in their terms of service.