Who Is Online At A Given Moment?

There are many ways how to find out who is online, and where they came from. Probably most of us have installed some stats and begin morning with checking how the traffic increased in night. Ok, but how about knowing who is online Right Now? I found a plug-in that allows to find it out very easily and may provide you quite detailed information about who is online right now (Members/Guests/Search Bots) and what is he currently reading. Download and install plug-in called WP-UserOnline and you will have all these information right under your nose :).