[quote=@Scarifar]
Maybe because a lot of us aren't female, and thus have no idea how females think.
[/quote]

Why would they think any different than men? I mean, sure, there's a couple biological difference between sexes that change the way they think, but if you read a bit into it and get some female friends, then I don't see why writing them should be a problem.

Just imagine yourself as a woman and your problems with writing females will most likely lessen.