I uploaded wpmailing11 and activate it!
And now, in Mailing Groups panel, I see: Group name Contacts Group description Actions
and nothing else: how can I add a Mailing Group?
Hi, I am having the same problem StefanoG had. I created a directory “wpmailing” under /wp-content/plugins and unzip wpmailing11.zip in that directory. Directory permission is same as other existing plugins.