services about mobile social software

a partial list of services about mobile social software (reference)
ActiveMatch,
AirCQ,
awaRE,
BEDD,
Beliefnet Mobile,
BuZZone,
CrowdSurfer,
cybiko for Social Net (李信鴻)
dodgeball.com,
Encounter Bubbles,
Flickr, (蕭燦良)
Fluidtime, (林峻輝)
IcyPole, (吳善堯)
ImaHima,
Jabberwocky,
Mamjam, (廖泰成)
Meetup, (鄧富明)
MobiLuck,
mobster,
Mooble,
modus,
MTONE,
PeepsNation,
Plink Mobile,
Pocketster,
proxidating,
Proxpro, (謝春民)
Reno (Ian Smith, Social-Mobile Applications, Invisible Computing, Apr. 2005.) (林進星) (陳炯銘)
Saw-You,
Serendipity, ( 莊為竣) (張琍娟)
socialight, (許書瑜)
Socializer, (王彥傑)
Speck,
Traces of Fire,
tunA, (劉俊成)
Wavemarket, (ykk)
weemee, (陳昶豪)
WhoAt, (陳鈺夫)
WiFi.Bedouin. (田書彥)

Also,
Positioning Software