I am not sure where you found that SR1 but on EFs site is nothing about the SR1, only a link to the Content Updater and on Content Paradise is nothing either.

Ummm ... maybe it's a game and they test my intelligence. Maybe I am only eligible to get the updater when I am able to find the hidden files?

And I wish they would stop putting the objects of their freebies into the character folder. I wonder if they forgot that P5 and P6 allow subfolders and when I stuff it where I want to have it I have to edit the object and texture path each time >:(

Every organisation rests upon a mountain of secrets ~ Julian Assange