I'm glad someone asked about nudges. I was rather curious myself.
I think nudges had good potential, but Xanga didn't really use them as well as they could have. On MSN messenger, you can send a "nudge" that makes a noise and jiggles the other person's chat window around... to get their attention. With nudges on Xanga, you have to go into your nudge section just to find out you got one!
not sure... has one heck of a name what ever it is
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