IF you are a linux user and you are looking for a new instant messaging client then give Ayttm and try. Ayttm is an IM client that lets you use the major instant messaging services in its single application. Ayttm is simple, stable, intuitive, and flexible. It supports Yahoo!, MSN, Jabber, IRC, AIM, and ICQ. It was developed to be used with Linux but can be run on BSD and Windows NT/2000.
Download- Ayttm instant messaging client
Website for Ayttm instant messaging client