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We've talked about BrightKite before. Perhaps you remember them. They are a notification service for the purpose of providing options to users as to what kind of notifications they'd like to receive. They've continued to be private beta, but from the descriptions and demonstrations they've given us, they seem to be a bit like a mobile version of Prologue.
As per their modus operandi, they sent us a quick message that they're now funded, having finalized the details for the Series A funing, but didn't give us any more details than that.