How to 'tag' members in posts?
 

If I wanted to mention a member in my post, for instance in a recent post I wanted to thank a member for help received, is there a way of tagging them so that they are notified of the post? Like you would tag someone in Facebook if you make a comment aimed at them?

no, we don't have 'tags' in that manner. you would have to PM them to let them know. you can send them a link to the post.