Hi, I am using the twenty ten theme and my site has been set up for a while now. I have set up google+ author script on a number of pages but i am getting this message in the Structured Data Testing Tool.
Extracted structured data
Warning: Missing required field "updated".
Warning: Missing required hCard "author".
Note I used xxxxxxxxxx's in this post only to replace my content so please ignore. Please advise how I correct these Warning messages.