Afte
r an extended beta period, Apple has released the final version of iChat AV 2.1. iChat AV lets users send instant messages using the AIM protocol, but also allows users to perform a voice or video chat. The new version offically adds support for videoconferencing with users of AOL Instant Messenger 5.5 for Windows
Check It Out: Apple Releases Final Version Of iChat AV 2.1