I have just installed a new add-on which allows members to tag each other in posts facebook-style. Its very simple, when you tag someone they will get an alert letting them know in which post you mentioned them in. This will be a very handy feature How to tag people? The same as facebook, you do the @ sign with the username name next to it so for example it would be "@Ashley.S." A more in depth example on how to use it: 1) I will let @Ashley.S. know when he gets back. 2) @Ashley.S. I will let Ashley.S. know when he gets back. 3) I will let Ashley.S. know when he gets back. @Ashley.S.