[Osiris]

to Instant Messenger networks are becoming extremely popular because they make it possible to connect to those networks and chat with your buddies and contacts from computers that where it is not possible to install Instant Messenger software. Meebo was one of the first Web Messengers that I wrote about and Koolim is a comparable service which has the advantage that it is not that popular yet.
Popular web services like Meebo get blocked from school, university and work networks quite frequently and it is always nice to have an ace - Koolim - in your sleeve. Koolim should work even if the computer you are working with is protected by a firewall.
Koolim supports the major Instant Messenger networks: AIM, MSN, Yahoo, Google Talk and ICQ plus several lesser known networks such as Jabber, X-Fire and Gadu-Gadu.
Every user has the option to either log into any of the IM networks by entering his username and password or by signing up to Koolim and handling matters from the inside.

Read More:
Koolim Homepage
via: Genbeta