Yahoo has released a new version of its popular instant messenger, more oriented towards developers.
You can find more about the new features and download the new version from my small review. Also find out how to add contacts from the MSN network and chat with them (the voice feature is not available).
In case you don't like the Flash ad from the main window, read my updated post about removing the ad.
Yahoo boasted to TechCrunch about its features and showed this chart:
MSN could show the market share from May:
Google Talk wouldn't show anything and let the future (features) decide what application is the best.