Crenk

Want to know who’s on your site and where they came from, in real time? Then Whos.Amung.us is the tool for you. Whos.amung.us is a very simple widget that is embedded into your site and it shows how many people are actually on your site at any point in time. The code itself is simple and will take about 10 seconds to implement.

The question is however, do you want everyone to know how many people are on your site at any time? If you have a large site with great throughput, then it is idea. However, if your site is either small or is of a medium size but in decline, then this widget is not for you. It really only aims to boost the ego of the publisher and not too much else, but has a nice little novelty factor.