I don't think Obihai is aware of this official API by Google. No 3rd party is yet. It just popped up out of the blue. I'm sure Google will announce it later on.
This is the first time Google has made an official API for Google Voice for 3rd Partys as the old method was a hack that Google did not ok.
Let's just chill since it's the weekend and give Obihai some time.
Feel free to E-mail them the info.
Also justgrant. I was the one who posted the link. He just quoted what I had already posted
above his. Next time double check. It even says "Quote from: Crow550".
In the
post below his I said: "It kinda just came out of nowhere. I found it while reading the comments on the G+ post that I posted. Looks like it was added on the 15th. Even some of the commentors are pointing out that it's new."
Plus I also already made a separate Thread on this:
http://www.obitalk.com/forum/index.php?topic=8092.0