I want to make a Section for Men in my forum and another for women, and restrict the access to the oposite gender in each Section.
I 've seen it in a Xoops Forum. It would be great if a similar option is available for SMF.
This might help you.
http://www.simplemachines.org/community/index.php?topic=103884.msg1243189#msg1243189
annother thing you can do is create Gender user groups... You would have to place them... but in SMF 2 people can request groups... Then you can make boards only visable to those member groups... I Have used member groups to tweak SMF to do alot of things.... And fine tune my restrictions. on my site.