[Relaxing]

How to detect if a client is a girl or not?
To make changes to the model you can do it without editing the script file. CUSTOM_LEVEL_B = ADMIN_LEVEL_B?
So you want admins to hold on pink santa hats, right?
- To guess the clients genter, create a menu after some seconds, called on client_putinserver, by asking its gender. Then connect the answer with the bool and do some magic stuff with it.

You're literally providing not enough information.