My del.icio.us bookmarks about Marketing for January 17th through January 28th

These are my links about marketing for January 17th through January 28th:

Etailers: Sosign Interactive Takes Social Shopping Up A Notch :: Varien :: Open Source eCommerce Development and Consulting Firm – An interesting article about social Shopping in Varien Blog. Varien is the company that is making Magento
Naked conversation – SlideShare - An italian slideshare about Conversational marketing