I took a look at fixing the Chat window... there wasn't any hope of making it work. The add on software that enabled it has become so expensive that it doesn't make sense to keep it around and there really is no other chat app available as a plug-in to IPB. I'll keep looking. This was the first time in over a year and a half that I've looked at anything behind the scenes here and it all looks like a foreign language to me and I can't find anything that looks like what it used to. I may have some time in the future to look at things.