Babbles has an evil twin

Barbara 'Babbles' Schwarz is alt.religion.scientology's mad baglady:
http://en.wikipedia.org/wiki/Barbara_Schwarz

Yes, I know the Wikipedia article looks like fiction, but it's real.
Now we have a parody blog, written in an alternate universe by 'Joanna':
http://henleyonthames2001.blogspot.com/

This is wonderful stuff. 'Joanna' is fixated on 'Mark Rowberry', which is an amalgam of two well known names in Scientology. His photo website is
http://www.wayn.com/waynprofile.html?member_key=7240501

She met Mark in 2001, and believes that Hubbard is controlled by Jesus.
They are all out to get her of course.

Whoever is writing this knows all about Scientology and Babbles. She knows about England, lots of local references - I live a few miles away. It's recent, with references to Panorama. And I've *no* idea who did this.