We’ve recently asked ecommerce merchants to share their 2011 experiences — good or bad — with us. For this installment, we are joined by Jamie Salvatori. He the founder and owner of Vat19, an established ecommerce business that sells unique gift items. He’s also a Practical Ecommerce blogger, at “The (Ecommerce) Corner Office.” He speaks with us about how his company fared in 2011.