And to comment on the OP's post. Something I find strange is how you're saying that some girls are afraid to play because they aren't received well by the community. But honestly, how would anyone know that you're a girl unless you say in chat, "Hey I'm a girl, just so you know."
I have a female summoner and I chat in-game all the time and I'm treated no differently than anyone else. How am I supposed to know the genders of the people I'm playing with/against since I can't see their faces?
I guess what I'm trying to say is that it really doesn't matter if you're a girl or a guy and you play this game. I just can't understand how so many females, as you have said, are afraid to play this game for fear of being harassed; UNLESS they make it clear that they are a girl.
I'm quite sure that many of us have played hundreds of games with females and haven't even known it. But who cares and why does it matter? Video games aren't just for guys. Girls are just as obsessed and competitive over these games as guys are.
Check out women are going through when playing games that enable voice communication and whatnot: http://fatuglyor****ty.com/