In the really-new-free-videochat category are two offerings.
Voxlite is a web 2.0 application that allows users to send free video messages to one another with just a browser and webcam. 
TokBox relies on flash technology and is a free, fast and easy way to talk over live video through a web browser or to send a video chat invitation via email. It’s easy to put TokBox on your social network profile, blog, or personal webpage and although the quality of video and audio isn’t up to par with iChat or Skype, its ease of use may just mean it’s the next big thing on the internet. 
