We have a virus in our community. Sexual Harassment. It's been talked about many times before and Logan did a good talk about it back in The Tek 0004 (and LittleVikings RazeTheWorld article made some great points). The both said the same thing, but I'll reiterate here.
We need to go on the offensive. Be the immune system response. Why should we leave a room that we possibly just spent time waiting to get into because someone else is being a scumbag? Potentially leaving a member of our community behind to be further harassed by said scumbag and silently condoning such activity?
No. If you see someone sexually harassing another member of our community - [and that person is offended and asks to stop, but they don't] - call the harasser out on it. Start abusing them. We need to let it be known that we will not stand for this crap anymore. If everytime some douche starts sexually harassing a female member of our community, they get abused (or kicked,<del>banned</del>[,muted,silenced,etc]) they will soon learn that such behaviour is detested and hopefully adjust their ways.
This is not some white knight bullshit here and I'm expecting ladies to join in in fighting back. We need to stand up for members of our community who are being oppressed and discriminated against because of their gender. We did this in real life and although sexism and sexual harassment are still around it's not as blatant and unregulated as it was before, leaving only the scumbags of society utilising it to make themselves feel better.
We are also going to need get server providers and game companies on board if they aren't already. I'm sure the TOS of many MMOs and such prohibit sexual harassment so [victims should] lay some complaints, even if the TOS makes no mention of it. And if you're a mod on a server, please use your kick[,mute,etc] button.
The time has come to end this bullshit.
Update: Added good points from the comments