web chats work miles better for this and they are about in the archive. Set it up at home on a apache server. and log into the room from a web page.
You will need to hexedit the .exe to point at the new caches as its old. It will make a list of rooms and then the web page reads the room file list. you double click and it enters the room. If you dont know how to hexedit and would like me to fix it for you let me know.