http://www.oxwall.org/forum/topic/11294 , thanks to Paul for the first since I upgraded to Oxwall 1,5,3 my notifications are coming through now, Paul Cuffe deserves a medal, I am very surprised that Oxwwall did not pick up on this!hey guys I too was having the same problem, I was not receiving activity notification emails, I spoke to Paul Cuffe who is a genius as he manage to fix it, please click on link for further info