To pretty much repeat (and expand on) what I posted on the thread that got deleted yesterday (hoping and trusting that it wasn't my post that singlehandedly got it deleted)...
Anybody who starts a thread asking why/complaining about men posting on MN must surely be a newcomer. If they weren't, they would have seen the thousands of other regular posts about the exact same topic, most of which cover largely the same ground.
Considering that some regular posters have been on this site for a great many years (I'm a relative newbie of only 6 years) - and whilst the large majority of those users will happen to be female, there always have been a lot of men too.
Whichever sex you happen to be, do we not think that it's rude and arrogant in the extreme to join a 'club' as a newcomer and then suddenly start telling the existing 'members', some of whom have been there for maybe 20 years, which of them YOU reckon are no longer welcome and should leave?
As PPs have said, by all means start a female-exclusive web forum with whatever best method you can find to ensure that no males slip through the net - but don't be trying to hijack somebody else's longstanding and highly successful site and moaning that THEY (the site owners) are wrong in whom they allow to use THEIR site, because it happens not to be the site that you, as a newbie, initially hoped it might be.
Women without children;
Men with children;
Men without children;
Americans;
Irish people;
Australians;
Step-parents;
Mothers-in-Law;
Disabled people;
People on benefits;
Elderly people...
Posters from all of the above groups (and more) have, on various occasions, been viewed with unpleasant suspicion, othered and/or told (whether through bullying treatment, tacitly or right out) that the site is not for them. Like the owners of the site, I warmly embrace all of these, as long as they too are respectful when they post. By the same token, women with children who are not respectful are certainly not welcomed by either of us.
Yes, there are a lot of problem men on this site, just as there are a lot of problem women - quite probably many more, purely going on the user demographics and proportions. If they break the rules of the site, their posts are deleted and they will end up banned. Those who persist for whatever reason usually have their arses handed to them by the great many witty, intelligent and wise people on here.
Stating that 'men only ever hang around on the Sex board and/or say the same few things' is simply prejudice and lack of critical thinking skills shining thorough - as obviously, the vast majority of the men who engage respectfully and normally like everybody else will not be identifiable as men unless they happen to mention it - which I'm guessing most of them probably deliberately don't, owing to the huge amount of uncritical man-hating on here.