Our extension post in three different extensions: jomsocial, kunena and agora. When some of these three extensions is updated, we update Post by Email.
Info about extension is here:
Support forum is here:
In latest 7 days we dont have support questions about this extension. This comment is fake and account of this user:
http://extensions.joomla.org/extensions/reviews/susanjvv is created only to post this fake comment.