"And then some" is right. Wow. That's like giving an anatomy compendium to a 4 year old when he asks "What's a heart?" TOO MUCH INFO.
Can you not just tell me what I do? I have Chatzilla for Firefox. I try "irc://icq.com/icqchat" or "irc.icq.com" in the location bar and the first one opens Chatzilla and does nothing, the second one just brings me to the Java Applet on the ICQ website. What do I have to do to connect through Chatzilla to IrCQ chat? I also have X-chat if you're not familiar with Chatzilla. What do I do?!