Hi! As far as I can tell, several years ago, her web site crashed and so did her computer/hard drive. There were posts in Sewforum giving a link for a "work around" to the name library. Well, this link lead me mysteriously to an ad for the Nisan Rouge newest car model! Go figure.
All my searches for heartstrings, heartstring name library and name library heartstrings resulted in dead ends. I believe it has gone the way of far too many great sites and is no more. Sorry.