> At this time Google Talk is not functioning correctly and we are continuing to work to restore full functionality.
This is where you turn it off until you fix it. This isn't a service disruption, this is a service malfunction with far more serious potential consequences than delayed emails, or inability to download an app, or duplicate credit card charges, and you can't fix those consequences after the fact, not even by applying vast amounts of money.
I think they turned off Hangouts and reverted to old talk. I noticed that messages I've tried to send with Hangouts from G+ web page were not delivered and chats from gtalk dekstop client are saved in gmail as "chat" not "hangout"
Maybe this explains why us people that link our SIP to the PSTN via Googlo Talk haven't been able to do so for the last 18 hours or so? Maybe they are attempting to figure out what they can safely turn off/revert.
Edit: A bit of reading says that this probably is unrelated...
This is where you turn it off until you fix it. This isn't a service disruption, this is a service malfunction with far more serious potential consequences than delayed emails, or inability to download an app, or duplicate credit card charges, and you can't fix those consequences after the fact, not even by applying vast amounts of money.