csChat-R-Box :: FREE :: Web based chat room for your site.
csChat-R-Box is an easy to use CGI chat script. It requires absolutely no special software on the client side and doesn't require any plug-ins. Quick login, select nickname, text color and go. It also features an auto-updating mechanism. No need to hit reload to see messages. Note: There are no limits on the number of chatters that can be in each session.