I'm here at the LIFT Conference where this new Wifi company, Whisher, is a sponsor. I met these spanish founder folks at the Techrunch party 7 in Menlo Park last summer. They're also well known engineers from Swisscom that my partner Ivan used to work with.
I haven't tested the service yet, although it looks like a nice alternative to FON ?
They just got funded by a major VC firm. I'm not sure it's public yet so I'll let them release the PR.