Someone said the ratio here is 80-20, I'd say it's more likely 70-30, maybe 60-40 even.
Guys just don't recognize female posts. I posted cheezy stuff in the DQN section, etc, and no one noticed I was a girl. Serious posts as well of course and no one noticed.
There is no big difference between guys and girls posting wise, girls don't always talk about clothes and makeup and such.. and if we did you wouldn't want us here anyway!!