This is not going to be a rant.
Because I am on the Board of Directors of Women in Horror Month, you aren't going to get an Angry Heidi rant on this. Our official response will come out later, printed in Fangoria's March issue, as we decided with Fangoria editor Chris Alexander earlier today.
What you will get, for now, is an explanation of the situation: Chris Alexander, editor of Fangoria Magazine, published an editor's letter in issue #310 (yes, the same issue in which horror director/friend of mine Karen Lam is featured!) detailing why he thinks Women in Horror Month is, pretty much, a load of horseshit. Instead of translating, I'll post his letter here (click to en-biggen):

I will say this for Fango: they do cover a lot of women. I will say this for Women in Horror Month: "Eat It" is not a nice thing to say, and we have now made it a requirement for people to have their events approved before they can say they're part of "Women in Horror Month."
What I want to know, right now, is what do YOU think? Is Women in Horror Month is awesome, or does it make you want to rip your eyeballs out? And why? Come on. We can take it. I'll actually surprise you with how reasonable I am on this one.
I get where he's coming from, but I think it's a pretty naive, selfish position to be in. Politicised? Show me where women spend February picketing male-dominated horror movies and being disruptive on the sets, show me where, at any point, it takes anything away from anybody. The last thing he wants to do is lump people together based on what's in their trousers? That's how the entire industry is, though. The numbers don't lie.
Uninformed and sadly dismissive in the way that's worded. Disappointed, Fangoria -- even if they didn't intend to be openly supportive, it would have been nice to skip out on the derisive sneering.