It's an odd one. Various members have posted the opinion that it's a scam or her profile has been hijacked. I'm not sure technically how you achieve either or what the benefits would be if you did.
A few facts. According to Betti she was returning home for good. That said, she has made at least one short return visit. She told me then that she did so as a lot of clients had been asking her to, but I guess it was financially rewarding as well. There has also been at least one previous period when something similar to this happened: her profile turned up, she was based in a couple of places outside of her usual territory, the nickname went through several minor alterations, she didn't answer any attempts to contact her.
Has anybody else attempted to call her. I did again today but it's just ringing out.