a fancy Chatting software i found during work, capable of joining different chats into one window. although originally created for Linux based system, there is a Pidgin for windows users as well.
Pidgin is a multi-protocol Instant Messaging client that allows you to use all of your IM accounts at once. Pidgin can work with: AIM, Google Talk, ICQ, IRC, MSN, MySpace IM, Yahoo n more.i'm currently testing the software myself, at work n at home. so far, it has been both light n easy to use. worth a try if you're using Multiple chatting software simultaneously.