I had known about the today’s release, but I didn’t know that many of my contacts would invite me to Google Talk. Looks nice, I have a few people now on my list now but it isn’t possible to call or chat with non-Gmail users through Google Talk. But you always can send a Gmail invite to a friend. The system of voice transmission is very good, maybe better than Skype‘s. To know more about it read Google Blog. And go test it.
Bibi, eu também estou no GTalk, se quiser me adicionar sou o “jmonteiro”. Eu não sei o seu usuário do Gmail.