Some help with age limits

I have set the age limit in the advanced settings page but when you try and create a profile with age under the default setting of 18 it will not allow you create the profile.

Example:

Age limits are 14 to 75 (default of 18 to 75)

Create a profile with a birthdate of 07/31/1993

you get the error saying you can not be under the age of 18 to join

I want change it so my kids can use my site and invite their friends to join. Is there a script i have to change? and if so, what script is it?

Thank you

Change it here also:

Builders/Fields Builder -> Join Form

Click on DateOfBirth and Advanced, edit Minimum value from 18 to what you will have here...

Thank you, I am not sure why i didn't think of looking at that. duh!