I'm currently setting up my new site where i also would like minors to register. Its a site of a soccer-club which has minor as members that would like to see their matchdates and stuff.
Currently i can only go back 18 years for the selection of the birthday, making the site 18 years and older. I cannot seem to find where wordpress, buddypress or this plugin stores the years, so i'm kind of stuck now.
Hope you can help.