Google rolls out orkut chat for everyone! with following new added features. If you don't have access to chat from your orkut profile yet? Take a few seconds and verify your email address and you'll be all set.
-Chat pop out: allows you to view individual chats in separate windows
-Group chat: lets you chat with multiple friends at the same time
-Chat list: makes it easy to see which of your friends are online, whether they're logged in via orkut, Gmail, iGoogle, or Google Talk