Unfortunately, no, it's not limited to AO3.  From what I understand, pretty much every fanfic archive out there is being targeted.
And Rob, that actually sounds like a great idea. From what I understand of the site owner's character, he would never have imagined that someone could write a fic that could get him into trouble for having it on his site.
	
	
	
And Rob, that actually sounds like a great idea. From what I understand of the site owner's character, he would never have imagined that someone could write a fic that could get him into trouble for having it on his site.

 
 

 
