WI-FI 2.0 - Update

Nothing new in this round, except for FON, that keeps on tweaking their proposition.

Atlarge - Read & write about web access at airports - Wi-fi
Chumby - Always-on wi-fi device to fetch & exchange media & to communicate - Wi-fi
Fon*** - Share, buy, sell wi-fi connections - Wi-fi
Hotspotr - Wi-fi café hotspot map mash-up (USA) - Wi-fi
Ilovefreewifi - Contribute to dbase of free wi-fi hotspots in USA - Wi-fi
Jiwire - Locate & map Wi-fi hotspots - Wi-fi
Whisher - Share free wi-fi - Wi-fi
Wifitastic - Turn your wi-fi connection into a profit center - Wi-fi

Italic = new. Update 070119, 070303, 070517 (correction 070527).