Not that I'd take this too seriously, as from what I read her response was more "hm, maybe!" than the "I'm hiinnnnnting at you" as the initial headlines imply. There's planning and there's thinking "hm."
I am also in the "hm, maybe" camp - not just because I'm sure by now she's completely moved on, but because I'm not sure I'd like what could come of it. On one hand, it would be nice to see more of her universe, because it's huge and I think only one story has been told when there's many. On the other hand, I've sort of decided sometimes it's best to let sleeping dogs lie.
I've looked at the possible ways in which she could continue, and the pros/cons. Note that I use other series as examples, specifically The Sisterhood of the Traveling Pants, Buffy the Vampire Slayer, and the Archie comics. My spoilers are as vague as I could possibly be, but they're there, so if you really hate spoilers, you've been warned.
( Where she could go from here... )
What do you guys think?