hmm, since I am in a DESPERATE need to use chat on my site, I have tried most of the ones here. This one seemed to be the only one that actually uses irc.chat option to connect to an external server to an existing chatroom.
But - first of all, unsigned activeX is banned 'by default' in IE6 and above and secondly, changing the security resulted with nothing: just the blank screen with a broken image. So, though' the backend would be perfect with all the options and help, the chat in front-end I can't review since I've never actually seen it... :(:(:(
Please, fix it or remove it. There's no use for a component which has fabulous administrator tools and doesn't display for the actual users.
VERY eager to try it again - once it starts working.