I did drop the alleged author a note to let her know the jig was up. Originally I thought it was a cross-posting from the L&C section, which is bad form over there and can get you banned. Then I saw this thread and realized where the story came originally - the L&C archives.
Now I have to keep an eye out in the event this person tries to post it to the Movieverse Archive.
Has anyone tried to get in touch with Yvonne to let her know?
