I made a little discovery that some of you may already know. When you click and view a recipe if the person who posted it is online the circle after their name is blue. It is white if they are offline. You can also mouse over the name for the same info.
I like to share so some folks may be interested. It does not matter at all when you view a recipe, since it is just one of those nice to know trivial things. You may reply and if the person is online they will reply right back. You should consider this post a FYI, and leave it at that.