I was messing around and realized there weren’t a lot of these around that were very simple to integrate into a website. It is VERY simple. I may go more advanced in the future, but right now it does the basics -> tells how many people are online. Because it is simple, it should be relatively easy to manipulate if you wanted it to do more. I may form it into a class and create extensions to do other things that people might want. If you have any questions on how to use it, just post a comment and I will do what I can to give you guidance or post a solution.
It is posted in the Code Bin: Here
Thanks for posting about this, I would love to read more about this topic.