ILoveIM.com is a web messenger application that allows you to stay connected with your favorite Instant Messenger almost anywhere. You need a computer with just a browser only. There is no need to download and install any software or Java plug-ins into your computer to use ILoveIM.com Web Instant Messenger. ILoveIM.com provides friendly, light and very easy to use web-based interface with almost all core features from the original Instant Messenger.
Another great benefit of our Web Messenger - it works behind a firewall or proxy servers. Use our Web Instant Messenger to chat with your friends everywhere!
Also there is
Instant Messaging directly out of the browser using AJAX based technology. Consumers and Business users alive will have the capabilities to hold real-time conversations with friends and co-workers. KoolIM is a generic IM solution, the initial version will support access to 12 IM networks and 4 Content Channels.