We've had mixed results with the chat system that Stephen Hussar has been so graciously hosting on one of his web sites. Often times, it drops out and/or is confusing to use. Tonight, we had a small, but decent conversation going, then I got dropped and didn't realize it for quite some time. When I did, the conversation had ended.
Tonight I searched for and installed a VERY SIMPLE chat add-on directly into the discussion forum. I made a few modifications and customizations so that only registered forum participants can view and take part in the conversation.
You will find a 'CHAT' link near the top of the forum page (HOME HELP SEARCH PROFILE MY MESSAGES MEMBERS CHAT LOGOUT). Click it and give it a try. I'll be logged into it for most of the day on Friday, July 10th. Please stop in, say hi, and let me know how it works.