Been dedicating the last 3 hours searching in the web and the only thing I found was that in oct 2012 that Add Contact function was NOT available in this "new and improved service" and that we can only add signature image by using html. Sorry for sarcasm but trying to compete and launch a "new service" that can´t handle simple stuff like that is hard to believe. ALL the contact managers I use or used to use (gmail, outlook 2010, Thunderbird, SalesForce, etc etc etc)  those are basic functions and is veeeeery simple to do it.  So, anyone that can show me how to do it here?