From Ignite Software:
Extreme Messenger enhances your generic AOL Instant Messenger (AIM) software. With Extreme Messenger, all your IMs and chat conversations are organized into one window. Use the fader to enhance your IM and chat conversations, as well as your Away messages and your AIM profile. Extreme Messenger hides ads on the buddy list and replaces them with a feature-packed banner. Now you can access all of Extreme Messenger's features from the buddy list. Automatically record your conversations. Schedule your Away messages to appear at any time. This new version adds support for the latest versions of AIM 5.0, and includes several fixes and improvements from the previous version.