1) The statement is pushed via the same odd channel as Appelbaum's message.
2) The person exists for one year as a retweet twitter account. From a privacy perspective this person does not seem to "exist" on the internet for long.
3) The name sounds like a combination of a German name and an American(?) surname, the legend is also that she resides in the Netherlands. Is this person for real? It was used as a token persona by an apparently base- and meaningless Der Spiegel article, an interview of few youngsters including Jill (20) who - apparently without training as a DaF teacher - carried out German language courses in Costa Rica, returned and lived with her parents. http://www.spiegel.de/spiegel/spiegelwissen/d-79922555.html