No other responeses. I have read a little more about
Google talk and found that it can
- Be added to your iGoogle home page.
- Group Chat: You can now invite multiple people to chat with you in a group using the Google Talk Gadget. When you're chatting with a friend, just click on the "Group Chat" button to invite one or more friends to join the conversation.
Related iGoogle thread:
iGoogle and social media tabbing.