I've been using Sansar for a while now, which I think is great. I am also subscribed to another virtual world called Twinity. On Sansar, I find that the chat system is not practical unlike that on Twinity. Do you think it would be possible to separate the Nearby and Friends chat box into two separate windows. The use of chat bubbles would be great too. I attach a screenshot of Twinity.
ChatBox evolution proposal