I think chat is showing members who are signed in and active. I don’t have a way of showing how many are browsing the site at a given time. I can tell you that sites that show that info can be very misleading. User’s have a “session” which can be set to any length of time a web admin/developer wants. So if they set the session to be say 12 hours, the site may say there are 120 people online, but that really only means that 120 people have been online in the last 12 hours. I think you know what I’m talking about.