Does New Forms work with Marketing Cloud Connector to subscribe users, the way XForm works?
Any idea? when this will be available?
Yes, but you need to use the Forms 3.0 package which was released on the NuGet feed last week. The new forms package essentially operates the same way that xForms did, except that you get all the added funcitonality of the new forms. It still passes the form field information to the Marketing Automation or CRM system, and that information can be used in the Visitor Group personalization. All of the released Markeitng Automation and CRM connectors are supported.