People are supposed to change the ask box URL, yes. I originated this particular thread of this meme so that I could be sure I was linking to my own ask box, which I did; I just checked the link in my post and it goes to my ask. Maybe Hedgerose or someone accidentally left my link in her post instead of changing it to hers? That happens a lot with these memes.
Either way, it was quite explicitly demonstrated this evening that people will reblog my post but no one at all is interested in my writing process or fics, so moot point, really!