The biggest social networks, like Facebook and MySpace, have operated mobile sites long before anyone ever held an iPhone. Midsize social networks are still warming up to the concept: Hi5, a San ...

Social network Hi5 is continuing its foray into the business of virtual gaming today by introducing two new ways for users to pay it real money for its “Coins” virtual currency. The services, offered ...

We’re seeing some social network consolidation happening: Tagged has acquired Hi5. The move will double Tagged’s online community from 10 million to 20 million active users. The deal ends Hi5′s ...

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