I reinstalled XP on my netbook. I just thought about Gizmo. I've dealt with this before, but this time, post-reinstall, it works.
Just to clarify what I mean by "it works". I have called my laptop with my cellphone. I have called my cellphone with my laptop. I was able to call. I was able to answer. It works.
Google did buy Gizmo, so, like GrandCentral before it, it will soon be integrated directly into the Google stack. Expect it to be integrated first with Google Voice and then with the Android. Which ultimately gets to an interesting point.
My friend Patrick says that when VoIP becaomes universal, VoIP companies will be superfluous. Or words to that effect; I could look it up in my GTalk logs, but nah. When is easy and commonplace for people to call point-to-point via whatever networked device they have, with nothing but TCP/IP between them, what's the point of the AT&Ts and Verizons and Vonages of the world? And with Google making the OS for that device, plus the mechanism (Gizmo) and voice mailbox for this to work, it seems like they're pushing for that future.
Anyway, it's working.