This app has potential, but it basically falls flat on its face. Here is why; though it does some of what you would expect, it does it intermittently and with little information about those who are connected. Sometimes it will show the correct number of users connected and others it will be plus or minus one or two off from the number of current users indicated in iTunes' preferences. Another problem is that it includes the local host (you) and local host activities (your status and what song you are playing) which, to me, should be a preference option at best because of its uselessness. Next, though the color bubbles that indicate the status of the connected user is useful, and cool, they are often incorrect (based on LAN testing with five shared libraries). For the next release I would like to see more information about the connected users (such as IP, name, computer name, domain name), more reliable monitoring overall (this review based on a preference setting of 1 sec. for iTunes Monitor/iTunes refresh rate!), some sort of ID3 shareplaycount tall and or play count per user via a log file, and more preference options for all aspects of the app. Overall a good effort, but needs alot of work!