iPhone and Gtalk users would love to here this news. Now they can chat with all their Google Talk buddies while on the go. The new version of Google Talk is designed specifically for the iPhone and runs in the iPhone's browser, so you don't need to download or install anything. Just visit www.google.com/talk on your iPhone, sign in, and start chatting. And because it is built for the browser, it will not only work on today's iPhones but on 3G iPhones as well. The application works from Safari and just because its a browser based app, it has some downsides. When you navigate away to another browser or application, your status will be change to "unavailable" and the GTalk session will be restarted when you return.