A bit behind on checking my e-mail alerts but Seth Grahame-Smith has an article in Variety (dated yesterday) that references his work on the DS script (nothing we don't already know):
Seth Grahame-Smith: 'Zombies' opens door. But what's interesting about it is that it's part of a larger focus entitled "10 SCREENWRITERS TO WATCH" - and it's quite encouraging to see Grahame-Smith on such a list in such a prestigious trade paper as Variety.
Unfortunately, though, unless you're a member of Variety's Web site or you haven't read two other articles there this month, you won't be able to read it. Well, until next month.
[edit: I see where
Blog of Dark Shadows has quoted some of Grahame-Smith's remarks from the article as part of its latest article on him.]